kbuf is assigned first, so it does not need to initialize the
assignment.
Signed-off-by: Li zeming <[email protected]>
---
kernel/user_namespace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index 1d8e47bed3f11..6fabf388bb8a8 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -928,7 +928,7 @@ static ssize_t map_write(struct file *file, const char __user *buf,
struct uid_gid_map new_map;
unsigned idx;
struct uid_gid_extent extent;
- char *kbuf = NULL, *pos, *next_line;
+ char *kbuf, *pos, *next_line;
ssize_t ret;
/* Only allow < page size writes at the beginning of the file */
--
2.18.2