From bcac2b1b7d67f4e7c001b755409fafb37cb0d888 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 17 Jun 2009 16:25:59 -0700 Subject: [PATCH] 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: Michal Simek Cc: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/proc_devtree.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index fc6c302..7ba79a5 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -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; } -- 2.7.4