can: flexcan: fix 'passing zero to ERR_PTR()' warning

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Fix a static code checker warning:
drivers/net/can/flexcan.c:1435 flexcan_setup_stop_mode() warn: passing zero to 'PTR_ERR'

Fixes: de3578c198 ("can: flexcan: add self wakeup support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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YueHaibing 2018-12-12 17:24:01 +08:00 • committed by Marc Kleine-Budde

parent 93171ba6f1

commit 7873e98c61

1 changed files with 1 additions and 1 deletions

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drivers/net/can/flexcan.c

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