From: Tushar Behera <tushar.behera@linaro.org>
Date: Tue, 20 Nov 2012 04:31:51 +0000 (+0530)
Subject: powerpc/85xx: p1022ds: Use NULL instead of 0 for pointers
X-Git-Tag: v3.8-rc1~68^2~3^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e9c36b0b09f29f4edefa5bfcbc7247bb8419edce;p=thirdparty%2Fkernel%2Flinux.git

powerpc/85xx: p1022ds: Use NULL instead of 0 for pointers

The third argument for of_get_property() is a pointer, hence pass
NULL instead of 0.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 8fb12570b2f52..7328b8d741294 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -249,7 +249,7 @@ static void p1022ds_set_monitor_port(enum fsl_diu_monitor_port port)
 		goto exit;
 	}
 
-	iprop = of_get_property(law_node, "fsl,num-laws", 0);
+	iprop = of_get_property(law_node, "fsl,num-laws", NULL);
 	if (!iprop) {
 		pr_err("p1022ds: LAW node is missing fsl,num-laws property\n");
 		goto exit;