From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rickard Strandqvist Date: Sat, 05 Jul 2014 12:47:29 +0000 Subject: [PATCH] video: fbdev: savage: savagefb_driver.c: Cleaning up variable that is never used Message-Id: <1404564449-21633-1-git-send-email-rickard_strandqvist@spectrumdigital.se> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jean-Christophe Plagniol-Villard , Tomi Valkeinen Cc: Rickard Strandqvist , Rickard Strandqvist , Jingoo Han , Laurent Pinchart , Rob Clark , Daniel Vetter , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org From: Rickard Strandqvist 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 --- drivers/video/fbdev/savage/savagefb_driver.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c index 4dbf45f..5c7620e 100644 --- a/drivers/video/fbdev/savage/savagefb_driver.c +++ b/drivers/video/fbdev/savage/savagefb_driver.c @@ -951,8 +951,6 @@ static int savagefb_check_var(struct fb_var_screeninfo *var, if (memlen > vramlen) { var->yres_virtual = vramlen * 8 / (var->xres_virtual * var->bits_per_pixel); - memlen = var->xres_virtual * var->bits_per_pixel * - var->yres_virtual / 8; } /* we must round yres/xres down, we already rounded y/xres_virtual up -- 1.7.10.4