tree 4c4ad96ee6c55f3fe68605ef5bd1d98aca8d3092
parent 9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43
author Jayachandran C <jchandra@digeo.com> 1130714776 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1130714776 +0000

[SERIAL] remove unneeded code from serial_core.c

This patch fixes an issue reported by Coverity in serial/serial_core.c

Error reported: Variable "&((info)->tty)->flags" tracked as NULL was passed to a
function that dereferences it.

The later statements in the function assumes 'info->tty != NULL', so this
check is not necessary.  Probably a 'BUG_ON(info->tty == NULL)' can be added.

Signed-off-by: Jayachandran C. <c.jayachandran at gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>