Commit f3846266f593595632a07242fcbc6c24bc2ade68
Committed by
Miklos Szeredi
Miklos Szeredi
1 parent
4d99ff8f12
fuse: fix "uninitialized variable" warning
Fix the following warning:
In file included from include/linux/fs.h:16:0,
from fs/fuse/fuse_i.h:13,
from fs/fuse/file.c:9:
fs/fuse/file.c: In function 'fuse_file_poll':
include/linux/rbtree.h:82:28: warning: 'parent' may be used
uninitialized in this function [-Wmaybe-uninitialized]
fs/fuse/file.c:2592:27: note: 'parent' was declared here
Signed-off-by: Rajat Jain <rajatxjain@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
fs/fuse/file.c
| ... | ... | @@ -2772,7 +2772,7 @@ |
| 2772 | 2772 | { |
| 2773 | 2773 | spin_lock(&fc->lock); |
| 2774 | 2774 | if (RB_EMPTY_NODE(&ff->polled_node)) { |
| 2775 | - struct rb_node **link, *parent; | |
| 2775 | + struct rb_node **link, *uninitialized_var(parent); | |
| 2776 | 2776 | |
| 2777 | 2777 | link = fuse_find_polled_node(fc, ff->kh, &parent); |
| 2778 | 2778 | BUG_ON(*link); |