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Commit a3a7cab1 authored by Sachin Kamat's avatar Sachin Kamat Committed by Rob Herring
Browse files

of: Fix null pointer related warnings in base.c file 



Fixes the following sparse warnings:
drivers/of/base.c:176:41: warning: Using plain integer as NULL pointer
drivers/of/base.c:178:37: warning: Using plain integer as NULL pointer
drivers/of/base.c:500:49: warning: Using plain integer as NULL pointer

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
parent 177259c3

drivers/of/base.c

+3 −3
Original line number Diff line number Diff line
@@ -173,9 +173,9 @@ struct property *of_find_property(const struct device_node *np, 
		return NULL;



	read_lock(&devtree_lock);

	for (pp = np->properties; pp != 0; pp = pp->next) {

	for (pp = np->properties; pp; pp = pp->next) {

		if (of_prop_cmp(pp->name, name) == 0) {

			if (lenp != 0)

			if (lenp)

				*lenp = pp->length;

			break;

		}
@@ -497,7 +497,7 @@ struct device_node *of_find_node_with_property(struct device_node *from, 
	read_lock(&devtree_lock);

	np = from ? from->allnext : allnodes;

	for (; np; np = np->allnext) {

		for (pp = np->properties; pp != 0; pp = pp->next) {

		for (pp = np->properties; pp; pp = pp->next) {

			if (of_prop_cmp(pp->name, prop_name) == 0) {

				of_node_get(np);

				goto out;