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(parent: f0e615c) | patch
vt: remove uneeded retval check before tty->ops->open inside tty_open
authorHerton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Thu, 31 Mar 2011 18:35:31 +0000 (15:35 -0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 19 Apr 2011 21:39:28 +0000 (14:39 -0700)
commit909bc7741bef0bda57489884cf2e914c3072aca9
tree15a6b8efb0d0f3103a55e720eea8537eae33d45dtree | snapshot (tar.gz zip)
parentf0e615c3cb72b42191b558c130409335812621d8commit | diff
vt: remove uneeded retval check before tty->ops->open inside tty_open

The current check is uneeded, since !retval will always returns true,
as retval returned from tty_add_file is checked earlier and tty_open
exits if it's not zero.

Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/tty_io.c diff | blob | blame | history