[kbuild-all] [PATCH] can: m_can: fix boolreturn.cocci warnings

From: kbuild test robot <lkp(a)intel.com&gt; drivers/net/can/m_can/m_can.c:783:9-10: WARNING: return of 0/1 in function 'is_protocol_err' with return type bool Return statements in functions returning bool should use true/false instead of 1/0. Generated by: scripts/coccinelle/misc/boolreturn.cocci Fixes: 46946163ac61 ("can: m_can: add support for handling arbitration error") CC: Pankaj Sharma <pankj.sharma(a)samsung.com&gt; Signed-off-by: kbuild test robot <lkp(a)intel.com&gt; --- url: https://github.com/0day-ci/linux/commits/Pankaj-Sharma/can-m_can-add-supp... m_can.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -780,9 +780,9 @@ static inline bool is_lec_err(u32 psr) static inline bool is_protocol_err(u32 irqstatus) { if (irqstatus & IR_ERR_LEC_31X) - return 1; + return true; else - return 0; + return false; } static int m_can_handle_protocol_error(struct net_device *dev, u32 irqstatus)