[PATCH 07/24] sys_swapon: remove initial value of name variable
From: Cesar Eduardo Barros <hidden>
Date: 2011-02-12 18:49:46
Subsystem:
memory management, memory management - swap, the rest · Maintainers:
Andrew Morton, Chris Li, Kairui Song, Linus Torvalds
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 <redacted> --- 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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