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slimbus: qcom: remove unused variable
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Fri, 11 May 2018 11:17:44 +0000 (12:17 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 May 2018 14:23:15 +0000 (16:23 +0200)
commit49cb93cb090a1515deaef7dcafe905ab25b2809e
treefc230b6035b21687d2dbe3005956972b75a1f8c8
parent50808bfcc14b854775a9f1d0abe3dac2babcf5c3
slimbus: qcom: remove unused variable

This patch fixes below warning when driver is compiled with W=1
qcom-ctrl.c: In function 'qcom_slim_rxwq':
qcom-ctrl.c:442:13: warning: variable 'len' set but not used
 [-Wunused-but-set-variable]

len seems to be unused in this function, so remove it.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/slimbus/qcom-ctrl.c