b43legacy: properly fix a bogus gcc warning

Use initialized_var() to properly fix a bogus gcc warning.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/b43legacy/debugfs.c
index 619b4534ef09..03ce0821a60e 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/b43legacy/debugfs.c
@@ -209,7 +209,7 @@ static ssize_t b43legacy_debugfs_read(struct file *file, char __user *userbuf,
         struct b43legacy_wldev *dev;
         struct b43legacy_debugfs_fops *dfops;
         struct b43legacy_dfs_file *dfile;
-        ssize_t ret = 0;
+        ssize_t uninitialized_var(ret);
         char *buf;
         const size_t bufsize = 1024 * 128;
         const size_t buforder = get_order(bufsize);