can: sja1000: remove redundant variable ret
authorJinpeng Cui <cui.jinpeng2@zte.com.cn>
Wed, 31 Aug 2022 16:18:35 +0000 (16:18 +0000)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 5 Sep 2022 20:00:43 +0000 (22:00 +0200)
commit3a71eba64c9cb30d457bf1b0fa32f1c34a841e07
tree024c67fef7d5785fab168eec8af6a2f93afa7852
parent0838921bb4094ca3c88f3cc01a700f35da2bed96
can: sja1000: remove redundant variable ret

Return value directly from register_candev() instead of
getting value from redundant variable ret.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Link: https://lore.kernel.org/all/20220831161835.306079-1-cui.jinpeng2@zte.com.cn
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/sja1000/sja1000.c