sm501fb: unregister framebuffer only if registered

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There are cases when panel and crt both are not defined and only one of
them is defined and initialized. In such cases, while removing the
device, unregister the framebuffer only if it was registered.

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

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Sudip Mukherjee 2017-11-09 18:09:31 +01:00 • committed by Bartlomiej Zolnierkiewicz

parent d9b1fe6516

commit 35bfbf70b2

1 changed files with 4 additions and 2 deletions

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6

drivers/video/fbdev/sm501fb.c

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