aboutsummaryrefslogtreecommitdiffstats
path: root/arch/xtensa
diff options
context:
space:
mode:
authorYang Li <yang.lee@linux.alibaba.com>2022-05-19 07:09:53 +0800
committerMax Filippov <jcmvbkbc@gmail.com>2022-05-23 00:33:05 -0700
commitdc60001e1a305ad8bba1ddaf09484e0e150aba60 (patch)
treeb9eb37a119af91e42b31994a7ad34c143bfc86b1 /arch/xtensa
parentxtensa: improve call0 ABI probing (diff)
downloadlinux-dev-dc60001e1a305ad8bba1ddaf09484e0e150aba60.tar.xz
linux-dev-dc60001e1a305ad8bba1ddaf09484e0e150aba60.zip
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')
-rw-r--r--arch/xtensa/kernel/traps.c2
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;