diff options
author | Michal Simek <monstr@monstr.eu> | 2009-06-17 19:25:59 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 16:03:41 -0400 |
commit | bcac2b1b7d67f4e7c001b755409fafb37cb0d888 (patch) | |
tree | 5b69b8e5f1321a602a522b49f676bca54c0cb565 | |
parent | 3fe4a975d662f11037cb710f8b4b158a3e38f9c0 (diff) |
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 <monstr@monstr.eu>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r-- | fs/proc/proc_devtree.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index fc6c3025befd..7ba79a54948c 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, | |||
195 | p = fixup_name(np, de, p); | 195 | p = fixup_name(np, de, p); |
196 | 196 | ||
197 | ent = proc_mkdir(p, de); | 197 | ent = proc_mkdir(p, de); |
198 | if (ent == 0) | 198 | if (ent == NULL) |
199 | break; | 199 | break; |
200 | proc_device_tree_add_node(child, ent); | 200 | proc_device_tree_add_node(child, ent); |
201 | } | 201 | } |
202 | of_node_put(child); | 202 | of_node_put(child); |
203 | 203 | ||
204 | for (pp = np->properties; pp != 0; pp = pp->next) { | 204 | for (pp = np->properties; pp != NULL; pp = pp->next) { |
205 | p = pp->name; | 205 | p = pp->name; |
206 | 206 | ||
207 | if (duplicate_name(de, p)) | 207 | if (duplicate_name(de, p)) |
208 | p = fixup_name(np, de, p); | 208 | p = fixup_name(np, de, p); |
209 | 209 | ||
210 | ent = __proc_device_tree_add_prop(de, pp, p); | 210 | ent = __proc_device_tree_add_prop(de, pp, p); |
211 | if (ent == 0) | 211 | if (ent == NULL) |
212 | break; | 212 | break; |
213 | } | 213 | } |
214 | } | 214 | } |
@@ -221,10 +221,10 @@ void __init proc_device_tree_init(void) | |||
221 | struct device_node *root; | 221 | struct device_node *root; |
222 | 222 | ||
223 | proc_device_tree = proc_mkdir("device-tree", NULL); | 223 | proc_device_tree = proc_mkdir("device-tree", NULL); |
224 | if (proc_device_tree == 0) | 224 | if (proc_device_tree == NULL) |
225 | return; | 225 | return; |
226 | root = of_find_node_by_path("/"); | 226 | root = of_find_node_by_path("/"); |
227 | if (root == 0) { | 227 | if (root == NULL) { |
228 | printk(KERN_ERR "/proc/device-tree: can't find root\n"); | 228 | printk(KERN_ERR "/proc/device-tree: can't find root\n"); |
229 | return; | 229 | return; |
230 | } | 230 | } |