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video: uvesafb: Remove redundant NULL check 

kfree on a NULL pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Michal Januszewski <spock@gentoo.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Sachin Kamat 2013-09-25 16:59:54 +05:30 committed by Tomi Valkeinen
parent a13afa4923
commit b1dfee60c8
1 changed files with 7 additions and 12 deletions
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19
drivers/video/uvesafb.c
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@ -233,8 +233,7 @@ out:
static void uvesafb_free(struct uvesafb_ktask *task)
{
if (task) {
if (task->done)
kfree(task->done);
kfree(task->done);
kfree(task);
}
}
@ -1332,8 +1331,8 @@ setmode:
FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
info->fix.line_length = mode->bytes_per_scan_line;
out: if (crtc != NULL)
kfree(crtc);
out:
kfree(crtc);
uvesafb_free(task);
return err;
@ -1793,8 +1792,7 @@ out_mode:
fb_destroy_modedb(info->monspecs.modedb);
fb_dealloc_cmap(&info->cmap);
out:
if (par->vbe_modes)
kfree(par->vbe_modes);
kfree(par->vbe_modes);
framebuffer_release(info);
return err;
@ -1817,12 +1815,9 @@ static int uvesafb_remove(struct platform_device *dev)
fb_dealloc_cmap(&info->cmap);
if (par) {
if (par->vbe_modes)
kfree(par->vbe_modes);
if (par->vbe_state_orig)
kfree(par->vbe_state_orig);
if (par->vbe_state_saved)
kfree(par->vbe_state_saved);
kfree(par->vbe_modes);
kfree(par->vbe_state_orig);
kfree(par->vbe_state_saved);
}
framebuffer_release(info);