diff options
| author | Yang Li <yang.lee@linux.alibaba.com> | 2022-05-19 07:09:53 +0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-05-23 00:33:05 -0700 |
| commit | dc60001e1a305ad8bba1ddaf09484e0e150aba60 (patch) | |
| tree | b9eb37a119af91e42b31994a7ad34c143bfc86b1 /arch/xtensa/kernel/traps.c | |
| parent | 5cc5f19f884a75f0bf96b95b4292fcc81effd755 (diff) | |
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>
Diffstat (limited to 'arch/xtensa/kernel/traps.c')
| -rw-r--r-- | arch/xtensa/kernel/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index f97d43a8d13d..0c25e035ff10 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -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; |