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Commit bcac2b1b authored by Michal Simek's avatar Michal Simek Committed by Linus Torvalds
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procfs: remove sparse errors in proc_devtree.c 



CHECK   fs/proc/proc_devtree.c
fs/proc/proc_devtree.c:197:14: warning: Using plain integer as NULL pointer
fs/proc/proc_devtree.c:203:34: warning: Using plain integer as NULL pointer
fs/proc/proc_devtree.c:210:14: warning: Using plain integer as NULL pointer
fs/proc/proc_devtree.c:223:26: warning: Using plain integer as NULL pointer
fs/proc/proc_devtree.c:226:14: warning: Using plain integer as NULL pointer

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3fe4a975

fs/proc/proc_devtree.c

+5 −5
Original line number Diff line number Diff line
@@ -195,20 +195,20 @@ void proc_device_tree_add_node(struct device_node *np, 
			p = fixup_name(np, de, p);



		ent = proc_mkdir(p, de);

		if (ent == 0)

		if (ent == NULL)

			break;

		proc_device_tree_add_node(child, ent);

	}

	of_node_put(child);



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

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

		p = pp->name;



		if (duplicate_name(de, p))

			p = fixup_name(np, de, p);



		ent = __proc_device_tree_add_prop(de, pp, p);

		if (ent == 0)

		if (ent == NULL)

			break;

	}

}
@@ -221,10 +221,10 @@ void __init proc_device_tree_init(void) 
	struct device_node *root;



	proc_device_tree = proc_mkdir("device-tree", NULL);

	if (proc_device_tree == 0)

	if (proc_device_tree == NULL)

		return;

	root = of_find_node_by_path("/");

	if (root == 0) {

	if (root == NULL) {

		printk(KERN_ERR "/proc/device-tree: can't find root\n");

		return;

	}