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(parent: a0e545e) | patch
staging:iio:trigger:bfintmr: Avoid divide by zero
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 17 Sep 2012 12:26:00 +0000 (13:26 +0100)
committerJonathan Cameron <jic23@kernel.org>
Mon, 17 Sep 2012 21:09:59 +0000 (22:09 +0100)
commit37812d2e10e5790f3cc3319055aac0647080c4af
tree6f7b69bccef02ce8098d8e8c5afd429481dfbc1btree | snapshot
parenta0e545e0e75006a7de0e9bc5397f6b44c61990b2commit | diff
staging:iio:trigger:bfintmr: Avoid divide by zero

If the timer frequency has not been configured yet get_gptimer_period() will
return 0. Handle this case instead of blindly dividing by the returned value.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/staging/iio/trigger/iio-trig-bfin-timer.c diff | blob | history
Domain: System / Uncategorized;