Commit cc5ab610 authored Jan 03, 2013 by Jiri Slaby Committed by Greg Kroah-Hartman Jan 15, 2013

TTY: synclink, remove unneeded tests



info in synclink bottom-halves cannot be NULL because it is taken from
work_struct using container_of. Remove the tests.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent dabe2c13

drivers/char/pcmcia/synclink_cs.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -765,9 +765,6 @@ static void bh_handler(struct work_struct *work)
		struct tty_struct *tty;
		int action;

		if (!info)
		return;

		if (debug_level >= DEBUG_LEVEL_BH)
		printk( "%s(%d):bh_handler(%s) entry\n",
		__FILE__,__LINE__,info->device_name);

drivers/tty/synclink_gt.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1957,8 +1957,6 @@ static void bh_handler(struct work_struct *work)
		struct slgt_info *info = container_of(work, struct slgt_info, task);
		int action;

		if (!info)
		return;
		info->bh_running = true;

		while((action = bh_action(info))) {

drivers/tty/synclinkmp.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -2007,9 +2007,6 @@ static void bh_handler(struct work_struct *work)
		SLMP_INFO *info = container_of(work, SLMP_INFO, task);
		int action;

		if (!info)
		return;

		if ( debug_level >= DEBUG_LEVEL_BH )
		printk( "%s(%d):%s bh_handler() entry\n",
		__FILE__,__LINE__,info->device_name);