| Message ID | 20201127195825.858960-13-sam@ravnborg.org |
|---|---|
| State | New |
| Headers | show
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Fri, 27 Nov 2020 11:59:05 -0800 (PST) Sender: Sam Ravnborg <sam.ravnborg@gmail.com> From: Sam Ravnborg <sam@ravnborg.org> To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones <lee.jones@linaro.org> Cc: Aditya Pakki <pakki001@umn.edu>, Alexander Klimov <grandmaster@al2klimov.de>, Alex Dewar <alex.dewar90@gmail.com>, Antonino Daplas <adaplas@gmail.com>, Arnd Bergmann <arnd@arndb.de>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Daniel Vetter <daniel.vetter@ffwll.ch>, Evgeny Novikov <novikov@ispras.ru>, Ferenc Bakonyi <fero@drama.obuda.kando.hu>, Florian Tobias Schandinat <FlorianSchandinat@gmx.de>, George Kennedy <george.kennedy@oracle.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Gustavo Silva <gustavoars@kernel.org>, Jani Nikula <jani.nikula@intel.com>, Jason Yan <yanaijie@huawei.com>, Jingoo Han <jingoohan1@gmail.com>, Jiri Slaby <jirislaby@kernel.org>, Joe Perches <joe@perches.com>, Kristoffer Ericson <kristoffer.ericson@gmail.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-nvidia@lists.surfsouth.com, Michal Januszewski <spock@gentoo.org>, Mike Rapoport <rppt@kernel.org>, Nathan Chancellor <natechancellor@gmail.com>, Peilin Ye <yepeilin.cs@gmail.com>, Peter Rosin <peda@axentia.se>, Qilong Zhang <zhangqilong3@huawei.com>, Randy Dunlap <rdunlap@infradead.org>, Saeed Mirzamohammadi <saeed.mirzamohammadi@oracle.com>, Sam Ravnborg <sam@ravnborg.org>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, Thomas Winischhofer <thomas@winischhofer.net>, Thomas Zimemrmann <tzimmermann@suse.de>, Vaibhav Gupta <vaibhavgupta40@gmail.com>, Xiaofei Tan <tanxiaofei@huawei.com> Subject: [PATCH v1 12/28] video: fbdev: tdfx: Fix W=1 warnings Date: Fri, 27 Nov 2020 20:58:09 +0100 Message-Id: <20201127195825.858960-13-sam@ravnborg.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201127195825.858960-1-sam@ravnborg.org> References: <20201127195825.858960-1-sam@ravnborg.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-fbdev.vger.kernel.org> X-Mailing-List: linux-fbdev@vger.kernel.org |
| Series |
drivers/video: W=1 warning fixes
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expand
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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); }
Fix W=1 warning about unused assignment. Fix by dropping the local variable. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Arnd Bergmann <arnd@arndb.de> --- drivers/video/fbdev/tdfxfb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)