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| author | Arnd Bergmann <arnd@arndb.de> | 2016-08-26 18:25:43 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-08-30 11:31:22 +0300 |
| commit | 1121a418b2083038e9981ab9e2401db9fb8fdd7e (patch) | |
| tree | 0a94bd58c9fa72aee225a62ba50e6d09adadcb46 /drivers/xen/preempt.c | |
| parent | e0299908d606a99e7ffb467bc3c11dfe54133af3 (diff) | |
| download | linux-1121a418b2083038e9981ab9e2401db9fb8fdd7e.tar.xz | |
video: ARM CLCD: fix endpoint lookup logic
The addition of the Nomadik support in this driver introduced
a bug in clcdfb_of_init_display(), which now calls init_panel
with an uninitialized 'endpoint' pointer, as "gcc -Wmaybe-uninitialized"
warns:
drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_of_init_display':
drivers/video/fbdev/amba-clcd.c:785:5: error: 'endpoint' may be used uninitialized in this function [-Werror=maybe-uninitialized]
This reverts the broken part of the function to what it was before
the patch, which is the best guess I have to what it should be.
I assume this was left over from an attempted rework of the
code that was partially backed out.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 046ad6cdeb3f ("video: ARM CLCD: support Nomadik variant")
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/xen/preempt.c')
0 files changed, 0 insertions, 0 deletions