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[83.52.54.37]) by smtp.gmail.com with ESMTPSA id y187sm2407206wmd.0.2020.03.21.04.47.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Mar 2020 04:47:14 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.0 07/11] hw/gpio/aspeed_gpio: Remove dead assignment Date: Sat, 21 Mar 2020 12:46:11 +0100 Message-Id: <20200321114615.5360-8-philmd@redhat.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200321114615.5360-1-philmd@redhat.com> References: <20200321114615.5360-1-philmd@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8; text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 63.128.21.74 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: Fam Zheng , Peter Maydell , "Michael S. Tsirkin" , Michael Tokarev , qemu-block@nongnu.org, qemu-trivial@nongnu.org, Markus Armbruster , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Joel Stanley , Mark Cave-Ayland , Alistair Francis , qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , John Snow , David Gibson , Kevin Wolf , Andrew Jeffery , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Laurent Vivier , Max Reitz , Igor Mitsyanko , qemu-ppc@nongnu.org, Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Fix warning reported by Clang static code analyzer: hw/gpio/aspeed_gpio.c:717:18: warning: Value stored to 'g_idx' during its= initialization is never read int set_idx, g_idx =3D *group_idx; ^~~~~ ~~~~~~~~~~ Reported-by: Clang Static Analyzer Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/gpio/aspeed_gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c index 41e11ea9b0..cc07ab9866 100644 --- a/hw/gpio/aspeed_gpio.c +++ b/hw/gpio/aspeed_gpio.c @@ -714,11 +714,11 @@ static void aspeed_gpio_write(void *opaque, hwaddr of= fset, uint64_t data, static int get_set_idx(AspeedGPIOState *s, const char *group, int *group_i= dx) { AspeedGPIOClass *agc =3D ASPEED_GPIO_GET_CLASS(s); - int set_idx, g_idx =3D *group_idx; + int set_idx; =20 for (set_idx =3D 0; set_idx < agc->nr_gpio_sets; set_idx++) { const GPIOSetProperties *set_props =3D &agc->props[set_idx]; - for (g_idx =3D 0; g_idx < ASPEED_GROUPS_PER_SET; g_idx++) { + for (int g_idx =3D 0; g_idx < ASPEED_GROUPS_PER_SET; g_idx++) { if (!strncmp(group, set_props->group_label[g_idx], strlen(grou= p))) { *group_idx =3D g_idx; return set_idx; --=20 2.21.1