stm class: Remove a pointless line
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 4 Mar 2016 14:30:24 +0000 (16:30 +0200)
committerMathieu Poirier <mathieu.poirier@linaro.org>
Wed, 1 Jun 2016 21:42:50 +0000 (15:42 -0600)
commit5a4e9c9c9c37e7a907eccc9e112e9ecd1970b862
treef94aa6d98716e6185dff615eab4e4421980cc656
parent450abebc37405e8a6b0167a7aa60922315e76b4c
stm class: Remove a pointless line

No point in explicitly setting something to zero right after we
explicitly checked that it is zero. Fix this.

Reported-by: Alan Cox <alan.cox@intel.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Laurent Fert <laurent.fert@intel.com>
(cherry picked from commit 8fa11d1c1322f3de40a0e3f3f3e57436a204fcc4)
drivers/hwtracing/stm/core.c