staging/crystalhd: unregister chardev when class_create fails in chd_dec_init_chdev
authorDevendra Naga <develkernel412222@gmail.com>
Sun, 5 Aug 2012 21:14:56 +0000 (02:59 +0545)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 14 Aug 2012 02:15:49 +0000 (19:15 -0700)
commit675fe097568894708afd3b264e4122589e879f40
tree57eaea209c099809a4c272fe7d18d3c57a41097c
parent3b2f1fbec9218f24425eaaeedd4fd3e6ef3e9f44
staging/crystalhd: unregister chardev when class_create fails in chd_dec_init_chdev

we missed a unregiser_chrdev if the class_create and subsequent function calls / checks fail

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/crystalhd/crystalhd_lnx.c