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Date: Thu, 09 Nov 2017 16:53:42 +0100 From: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> To: Colin King <colin.king@...onical.com> Cc: Maik Broemme <mbroemme@...mpq.org>, linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] video: fbdev: intelfb: remove redundant variables On Monday, November 06, 2017 01:17:11 PM Colin King wrote: > From: Colin Ian King <colin.king@...onical.com> > > Variables err_max, err_target and f_best are being assigned values but > these are never read, hence they are redundant variables and can be > removed. Cleans up clang warnings: > > drivers/video/fbdev/intelfb/intelfbhw.c:946:2: warning: Value stored to > 'err_max' is never read > drivers/video/fbdev/intelfb/intelfbhw.c:947:2: warning: Value stored to > 'err_target' is never read > drivers/video/fbdev/intelfb/intelfbhw.c:995:6: warning: Value stored to > 'f_best' is never read > > Signed-off-by: Colin Ian King <colin.king@...onical.com> Patch queued for 4.15, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
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