tree a82f6e81137ef987118e043040adac41599979b3
parent 4d7dd8fd9557840162b724a8ac1366dd78a12dff
author Randy Dunlap <rdunlap@xenotime.net> 1159520336 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159546685 -0700

[PATCH] block: handle subsystem_register() init errors

Check and handle init errors.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>