[PATCH linux-next] alpha:smp: fix warning comparing pointer to 0
From: CGEL <hidden>
Date: 2021-08-23 01:49:29
From: Jing Yangyang <redacted> Fix the following coccicheck warning: ./arch/alpha/kernel/smp.c:271:39-40: WARNING:comparing pointer to 0 Reported-by: Zeal Robot <redacted> Signed-off-by: Jing Yangyang <redacted> --- 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 cb64e47..adc05c2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c@@ -268,7 +268,7 @@ enum ipi_message_type { 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] = ' ';
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1.8.3.1