From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang YanQing Date: Wed, 15 Aug 2012 09:33:52 +0000 Subject: [PATCH] video:uvesafb: reduce the double check Message-Id: <20120815093352.GA32425@udknight> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: FlorianSchandinat@gmx.de Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, spock@gentoo.org uvesafb_open had checked the par->vbe_state_size, so we don't need to check it again in uvesafb_vbe_state_save, this patch just can reduce a few lines of code. Signed-off-by: Wang YanQing --- drivers/video/uvesafb.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index 2f8f82d..b064a3e 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -357,9 +357,6 @@ static u8 *uvesafb_vbe_state_save(struct uvesafb_par *par) u8 *state; int err; - if (!par->vbe_state_size) - return NULL; - state = kmalloc(par->vbe_state_size, GFP_KERNEL); if (!state) return ERR_PTR(-ENOMEM); -- 1.7.11.1.116.g8228a23