./arch/alpha/kernel/smp.c:271:39-40: WARNING comparing pointer to 0 Avoid pointer type value compared with 0 to make code clear. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3979 Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> --- arch/alpha/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 0ede4b044e86..3edf1e572d10 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -268,7 +268,7 @@ recv_secondary_console_msg(void) memcpy(cp2, cp1, cnt); cp2[cnt] = '\0'; - while ((cp2 = strchr(cp2, '\r')) != 0) { + while ((cp2 = strchr(cp2, '\r'))) { *cp2 = ' '; if (cp2[1] == '\n') cp2[1] = ' '; -- 2.20.1.7.g153144c
