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([41.206.42.66]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-39c0b6588d0sm11419167f8f.7.2025.03.31.08.38.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Mar 2025 08:38:43 -0700 (PDT) From: Erick Karanja To: gregkh@linuxfoundation.org, outreachy@lists.linux.dev Cc: philipp.g.hortmann@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Erick Karanja Subject: [PATCH 2/5] staging: rtl8723bs: replace kmalloc + memset with kzalloc Date: Mon, 31 Mar 2025 18:37:55 +0300 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: 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" Replace a call to kmalloc followed by memset with a single call to kzalloc, which both allocates memory and zeroes it in one step. This change improves readability and reduces redundant code. Signed-off-by: Erick Karanja --- drivers/staging/rtl8723bs/os_dep/osdep_service.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/sta= ging/rtl8723bs/os_dep/osdep_service.c index a00f9f0c85c5..be46132a533a 100644 --- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c +++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c @@ -24,12 +24,7 @@ void *_rtw_malloc(u32 sz) =20 void *_rtw_zmalloc(u32 sz) { - void *pbuf =3D _rtw_malloc(sz); - - if (pbuf) - memset(pbuf, 0, sz); - - return pbuf; + return kzalloc(sz, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL); } =20 inline struct sk_buff *_rtw_skb_alloc(u32 sz) --=20 2.43.0