Now there is nothing which jumps to the cleanup blocks before the name
variable is set. There is no need to set it initially to NULL anymore.
Signed-off-by: Cesar Eduardo Barros <cesarb@xxxxxxxxxx>
---
mm/swapfile.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 5538c77..e21602c 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1892,7 +1892,7 @@ static struct swap_info_struct *alloc_swap_info(void)
SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
{
struct swap_info_struct *p;
- char *name = NULL;
+ char *name;
struct block_device *bdev = NULL;
struct file *swap_file = NULL;
struct address_space *mapping;
--
1.7.4
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