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Sat, 28 Nov 2020 14:41:44 -0800 (PST) From: Sam Ravnborg To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones Subject: [PATCH v2 12/28] video: fbdev: tdfx: Fix set but not used warning in att_outb() Date: Sat, 28 Nov 2020 23:40:58 +0100 Message-Id: <20201128224114.1033617-13-sam@ravnborg.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201128224114.1033617-1-sam@ravnborg.org> References: <20201128224114.1033617-1-sam@ravnborg.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vaibhav Gupta , Tetsuo Handa , Laurent Pinchart , Jiri Slaby , Arnd Bergmann , Florian Tobias Schandinat , Evgeny Novikov , Sam Ravnborg , Saeed Mirzamohammadi , Daniel Vetter , Thomas Winischhofer , Thomas Zimemrmann , Bartlomiej Zolnierkiewicz , Jani Nikula , Aditya Pakki , Xiaofei Tan , Nathan Chancellor , Alex Dewar , Jason Yan , Greg Kroah-Hartman , Qilong Zhang , Randy Dunlap , Gustavo Silva , Peter Rosin , George Kennedy , Kristoffer Ericson , Alexander Klimov , Jingoo Han , Joe Perches , Peilin Ye , Mike Rapoport Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The tmp variable were assigned but the result was never used, so delete the tmp variable. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg Cc: "Gustavo A. R. Silva" Cc: Sam Ravnborg Cc: Jani Nikula Cc: Daniel Vetter Cc: Arnd Bergmann Cc: Lee Jones --- drivers/video/fbdev/tdfxfb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index f056d80f6359..67e37a62b07c 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -206,9 +206,7 @@ static inline u8 crt_inb(struct tdfx_par *par, u32 idx) static inline void att_outb(struct tdfx_par *par, u32 idx, u8 val) { - unsigned char tmp; - - tmp = vga_inb(par, IS1_R); + vga_inb(par, IS1_R); vga_outb(par, ATT_IW, idx); vga_outb(par, ATT_IW, val); } -- 2.27.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel