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bh=QKGET8JhqD9ZgSuigyjjHiI44cUVf9bx8v+tId07svs=; b=TcHT1xl40qJy8UMrIESCvU+G1kKbpXEF364uCKHT/B+SMiBdL6LTdSlJspWs/lk2QVVGRQ a8m5wrii81BMbE+V25R49WBhMo6NVmNCc1+LiPZp5FwQmqPKWHtHnKYq1XNOxYKHxabrY+ 54XPbWdppvb2rdMOkcJsqEgureVKG3M= X-MC-Unique: toTzmIYRNOmTWwF3Qj6Qmg-1 From: Thomas Huth To: Peter Maydell , qemu-devel@nongnu.org Subject: [PATCH 04/12] hw/timer/renesas_tmr: silence the compiler warnings Date: Fri, 11 Dec 2020 16:24:18 +0100 Message-Id: <20201211152426.350966-5-thuth@redhat.com> In-Reply-To: <20201211152426.350966-1-thuth@redhat.com> References: <20201211152426.350966-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chen Qun , Richard Henderson , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) From: Chen Qun When using -Wimplicit-fallthrough in our CFLAGS, the compiler showed warnin= g: ../hw/timer/renesas_tmr.c: In function =E2=80=98tmr_read=E2=80=99: ../hw/timer/renesas_tmr.c:221:19: warning: this statement may fall through = [-Wimplicit-fallthrough=3D] 221 | } else if (ch =3D=3D 0) {i | ^ ../hw/timer/renesas_tmr.c:224:5: note: here 224 | case A_TCORB: | ^~~~ Add the corresponding "fall through" comment to fix it. Reported-by: Euler Robot Signed-off-by: Chen Qun Message-Id: <20201028041819.2169003-10-kuhn.chenqun@huawei.com> Signed-off-by: Thomas Huth --- hw/timer/renesas_tmr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/timer/renesas_tmr.c b/hw/timer/renesas_tmr.c index 446f2eacdd..e03a8155b2 100644 --- a/hw/timer/renesas_tmr.c +++ b/hw/timer/renesas_tmr.c @@ -221,6 +221,7 @@ static uint64_t tmr_read(void *opaque, hwaddr addr, uns= igned size) } else if (ch =3D=3D 0) { return concat_reg(tmr->tcora); } + /* fall through */ case A_TCORB: if (size =3D=3D 1) { return tmr->tcorb[ch]; --=20 2.27.0