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staging: sm750fb: remove redundant pointer 'output'

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Pointer 'output' is being assigned but is never used hence it is redundant
and can be removed.

Cleans up clang warning:
warning: variable 'output' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-07-11 12:35:23 +01:00 committed by Greg Kroah-Hartman
parent eff2eb5bd5
commit 58ca6cec54
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/sm750fb/sm750.c
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@ -512,12 +512,10 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var,
{
struct lynxfb_par *par;
struct lynxfb_crtc *crtc;
struct lynxfb_output *output;
resource_size_t request;
par = info->par;
crtc = &par->crtc;
output = &par->output;
pr_debug("check var:%dx%d-%d\n",
var->xres,