[PATCH] x86, msr: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

[Duan Jiong]

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@xxxxxxxxxxxxxx>
---
 arch/x86/kernel/msr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index c9603ac..6e4f77f 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -206,7 +206,7 @@ static int msr_device_create(int cpu)
 
 	dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu), NULL,
 			    "msr%d", cpu);
-	return IS_ERR(dev) ? PTR_ERR(dev) : 0;
+	return PTR_ERR_OR_ZERO(dev);
 }
 
 static void msr_device_destroy(int cpu)
-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/