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Date: Sat, 5 Jul 2014 14:32:52 +0200 From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> To: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>, Tomi Valkeinen <tomi.valkeinen@...com> Cc: Rickard Strandqvist <rickard.strandqvist@...ymobile.com>, Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>, Jingoo Han <jg1.han@...sung.com>, Denis Carikli <denis@...rea.com>, Daniel Vetter <daniel.vetter@...ll.ch>, Sascha Hauer <s.hauer@...gutronix.de>, Alexander Stein <alexander.stein@...tec-electronic.com>, linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] video: fbdev: mx3fb.c: Cleaning up variable that is never used From: Rickard Strandqvist <rickard.strandqvist@...ymobile.com> Variable ar assigned a value that is never used. I have also removed all the code that thereby serves no purpose. This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> --- drivers/video/fbdev/mx3fb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/mx3fb.c b/drivers/video/fbdev/mx3fb.c index c645a0a..ac38cb1 100644 --- a/drivers/video/fbdev/mx3fb.c +++ b/drivers/video/fbdev/mx3fb.c @@ -449,7 +449,6 @@ static void sdc_enable_channel(struct mx3fb_info *mx3_fbi) static void sdc_disable_channel(struct mx3fb_info *mx3_fbi) { struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; - uint32_t enabled; unsigned long flags; if (mx3_fbi->txd == NULL) @@ -457,7 +456,7 @@ static void sdc_disable_channel(struct mx3fb_info *mx3_fbi) spin_lock_irqsave(&mx3fb->lock, flags); - enabled = sdc_fb_uninit(mx3_fbi); + sdc_fb_uninit(mx3_fbi); spin_unlock_irqrestore(&mx3fb->lock, flags); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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