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xtensa: Return true/false (not 1/0) from bool function 

Return boolean values ("true" or "false") instead of 1 or 0 from bool
function. This fixes the following warnings from coccicheck:

./arch/xtensa/kernel/traps.c:304:10-11: WARNING: return of 0/1 in
function 'check_div0' with return type bool

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Message-Id: <20220518230953.112266-1-yang.lee@linux.alibaba.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Yang Li 2022-05-19 07:09:53 +08:00 committed by Max Filippov
parent 5cc5f19f88
commit dc60001e1a
1 changed files with 1 additions and 1 deletions
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arch/xtensa/kernel/traps.c
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@ -301,7 +301,7 @@ static bool check_div0(struct pt_regs *regs)
if (user_mode(regs)) {
if (copy_from_user(buf, (void __user *)regs->pc + 2, 5))
return 0;
return false;
p = buf;
} else {
p = (const u8 *)regs->pc + 2;