[media] s5p-jpeg: Avoid assigning readl result

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Avoid gcc warning when -Wunused-but-set-variable is enabled.
The readl return value need not to be assigned to any variable
as the reading itself is just a part of a sequence required
for clearing the interrupt flag.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Jacek Anaszewski 2014-09-01 10:05:49 -03:00 • committed by Mauro Carvalho Chehab

parent 0c2272170d

commit 0cd9b21ed5

1 changed files with 1 additions and 3 deletions

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drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c

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