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fbmem: remove redundant assignment to err 

Variable err is initialized to a value that is never read and it
is re-assigned later.  The initialization is redundant and can
be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190624223724.13629-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King 2019-06-24 23:37:24 +01:00 committed by Bartlomiej Zolnierkiewicz
parent 710ae47dc6
commit a74cefd915
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/core/fbmem.c
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@ -1957,7 +1957,7 @@ int fb_new_modelist(struct fb_info *info)
struct list_head *pos, *n;
struct fb_modelist *modelist;
struct fb_videomode *m, mode;
int err = 1;
int err;
list_for_each_safe(pos, n, &info->modelist) {
modelist = list_entry(pos, struct fb_modelist, list);