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charset="utf-8" From: Vivek Yadav Remove an unnecessary blank line to improve code style consistency. ``` [command] ./scripts/checkpatch.pl --strict -f [output] CHECK: Please don't use multiple blank lines CHECK: Blank lines aren't necessary before a close brace '}' ``` Signed-off-by: Vivek Yadav --- tools/testing/selftests/arm64/abi/hwcap.c | 1 - tools/testing/selftests/arm64/bti/assembler.h | 1 - tools/testing/selftests/arm64/fp/fp-ptrace.c | 1 - tools/testing/selftests/arm64/fp/vec-syscfg.c | 1 - tools/testing/selftests/arm64/fp/zt-ptrace.c | 1 - tools/testing/selftests/arm64/gcs/gcs-locking.c | 1 - 6 files changed, 6 deletions(-) diff --git a/tools/testing/selftests/arm64/abi/hwcap.c b/tools/testing/self= tests/arm64/abi/hwcap.c index 002ec38a8bbb..27d4790c2f0c 100644 --- a/tools/testing/selftests/arm64/abi/hwcap.c +++ b/tools/testing/selftests/arm64/abi/hwcap.c @@ -55,7 +55,6 @@ static void cmpbr_sigill(void) /* Not implemented, too complicated and unreliable anyway */ } =20 - static void crc32_sigill(void) { /* CRC32W W0, W0, W1 */ diff --git a/tools/testing/selftests/arm64/bti/assembler.h b/tools/testing/= selftests/arm64/bti/assembler.h index 04e7b72880ef..141cdcbf0b8f 100644 --- a/tools/testing/selftests/arm64/bti/assembler.h +++ b/tools/testing/selftests/arm64/bti/assembler.h @@ -14,7 +14,6 @@ #define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1U << 0) #define GNU_PROPERTY_AARCH64_FEATURE_1_PAC (1U << 1) =20 - .macro startfn name:req .globl \name \name: diff --git a/tools/testing/selftests/arm64/fp/fp-ptrace.c b/tools/testing/s= elftests/arm64/fp/fp-ptrace.c index 124bc883365e..3dc195f977ba 100644 --- a/tools/testing/selftests/arm64/fp/fp-ptrace.c +++ b/tools/testing/selftests/arm64/fp/fp-ptrace.c @@ -1569,7 +1569,6 @@ static void run_sve_tests(void) &test_config); } } - } =20 static void run_sme_tests(void) diff --git a/tools/testing/selftests/arm64/fp/vec-syscfg.c b/tools/testing/= selftests/arm64/fp/vec-syscfg.c index ea9c7d47790f..2d75d342eeb9 100644 --- a/tools/testing/selftests/arm64/fp/vec-syscfg.c +++ b/tools/testing/selftests/arm64/fp/vec-syscfg.c @@ -690,7 +690,6 @@ static inline void smstop(void) asm volatile("msr S0_3_C4_C6_3, xzr"); } =20 - /* * Verify we can change the SVE vector length while SME is active and * continue to use SME afterwards. diff --git a/tools/testing/selftests/arm64/fp/zt-ptrace.c b/tools/testing/s= elftests/arm64/fp/zt-ptrace.c index 584b8d59b7ea..a7f34040fbf1 100644 --- a/tools/testing/selftests/arm64/fp/zt-ptrace.c +++ b/tools/testing/selftests/arm64/fp/zt-ptrace.c @@ -108,7 +108,6 @@ static int get_zt(pid_t pid, char zt[ZT_SIG_REG_BYTES]) return ptrace(PTRACE_GETREGSET, pid, NT_ARM_ZT, &iov); } =20 - static int set_zt(pid_t pid, const char zt[ZT_SIG_REG_BYTES]) { struct iovec iov; diff --git a/tools/testing/selftests/arm64/gcs/gcs-locking.c b/tools/testin= g/selftests/arm64/gcs/gcs-locking.c index 989f75a491b7..1e6abb136ffd 100644 --- a/tools/testing/selftests/arm64/gcs/gcs-locking.c +++ b/tools/testing/selftests/arm64/gcs/gcs-locking.c @@ -165,7 +165,6 @@ TEST_F(valid_modes, lock_enable_disable_others) ASSERT_EQ(ret, 0); 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charset="utf-8" From: Vivek Yadav The comment was correct, but `checkpatch` script flagged it with a warning as shown in the output section. The comment is slightly modified to improve readability, which also suppresses the warning. ``` [command] ./script/checkpatch.pl --strict -f tools/testing/selftests/arm64/fp/fp-str= ess.c [output] WARNING: Possible repeated word: 'on' ``` Fixes: 98102a2cb7860 : kselftest/arm64: Hold fp-stress children until they'= re all spawned. Signed-off-by: Vivek Yadav --- tools/testing/selftests/arm64/fp/fp-stress.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/arm64/fp/fp-stress.c b/tools/testing/s= elftests/arm64/fp/fp-stress.c index 74e23208b94c..3a0ae96cf909 100644 --- a/tools/testing/selftests/arm64/fp/fp-stress.c +++ b/tools/testing/selftests/arm64/fp/fp-stress.c @@ -105,8 +105,8 @@ static void child_start(struct child_data *child, const= char *program) =20 /* * Read from the startup pipe, there should be no data - * and we should block until it is closed. We just - * carry on on error since this isn't super critical. + * and we should block until it is closed. 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Sat, 23 Aug 2025 23:14:43 -0700 (PDT) Received: from localhost.localdomain ([2405:201:d003:7033:ad1b:5a79:43f0:e247]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-770529149bdsm1654943b3a.98.2025.08.23.23.14.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Aug 2025 23:14:42 -0700 (PDT) From: vivekyadav1207731111@gmail.com To: catalin.marinas@arm.com, will@kernel.org, shuah@kernel.org, corbet@lwn.net Cc: linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, linux-doc@vger.kernel.org, Vivek Yadav Subject: [PATCH 3/3] kselftest/arm64: Add parentheses around sizeof for clarity Date: Sat, 23 Aug 2025 23:14:02 -0700 Message-Id: <20250824061402.13432-4-vivekyadav1207731111@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250824061402.13432-1-vivekyadav1207731111@gmail.com> References: <20250824061402.13432-1-vivekyadav1207731111@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Vivek Yadav Added parentheses around sizeof to make the expression clearer and improve readability. This change has no functional impact. ``` [command] ./scripts/checkpatch.pl tools/testing/selftests/arm64/fp/sve-ptrace.c [output] WARNING: sizeof *sve should be sizeof(*sve) ``` Fixes: 0dca276ac4d20 : selftests: arm64: Add test for the SVE ptrace interf= ace Signed-off-by: Vivek Yadav --- tools/testing/selftests/arm64/fp/sve-ptrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/arm64/fp/sve-ptrace.c b/tools/testing/= selftests/arm64/fp/sve-ptrace.c index b22303778fb0..90c56b38dabf 100644 --- a/tools/testing/selftests/arm64/fp/sve-ptrace.c +++ b/tools/testing/selftests/arm64/fp/sve-ptrace.c @@ -115,7 +115,7 @@ static struct user_sve_header *get_sve(pid_t pid, const= struct vec_type *type, { struct user_sve_header *sve; void *p; - size_t sz =3D sizeof *sve; + size_t sz =3D sizeof(*sve); struct iovec iov; =20 while (1) { --=20 2.25.1