Commit 7223e8d9 authored by Frank Lichtenheld's avatar Frank Lichtenheld Committed by David S. Miller
Browse files

b43: silence a bogus gcc warning 



use uninitialized_var() to avoid the following bogus warning:
  CC [M]  drivers/net/wireless/b43/debugfs.o
drivers/net/wireless/b43/debugfs.c: In function ‘b43_debugfs_read’:
drivers/net/wireless/b43/debugfs.c:355: warning: ‘ret’ may be used uninitialized in this function

Signed-off-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarFrank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 59f1b154

drivers/net/wireless/b43/debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -352,7 +352,7 @@ static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf, 
	struct b43_wldev *dev;

	struct b43_debugfs_fops *dfops;

	struct b43_dfs_file *dfile;

	ssize_t ret;

	ssize_t uninitialized_var(ret);

	char *buf;

	const size_t bufsize = 1024 * 128;

	const size_t buforder = get_order(bufsize);