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authorShivani Bhardwaj <shivanib134@gmail.com>2015-10-14 00:36:20 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-17 08:05:40 +0300
commitf955a398f2cc5bc896388b8046c3c12fc5ec687b (patch)
tree74111cbc8a9d83e4b5b3756a80ef00b0fad345fd /drivers/staging/sm750fb
parentb02f9240e0e02a030883e3bb7f712f5e1ea58ac9 (diff)
downloadlinux-f955a398f2cc5bc896388b8046c3c12fc5ec687b.tar.xz
Staging: sm750fb: sm750: Remove irrelevant code
The variable ret is only declared and initialized to 0, but never referenced, so remove it. Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb')
-rw-r--r--drivers/staging/sm750fb/sm750.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 8c1ecb32f953..805a403eaba4 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -524,14 +524,12 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var,
struct lynxfb_crtc *crtc;
struct lynxfb_output *output;
struct lynx_share *share;
- int ret;
resource_size_t request;
par = info->par;
crtc = &par->crtc;
output = &par->output;
share = par->share;
- ret = 0;
pr_debug("check var:%dx%d-%d\n",
var->xres,