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ser_gigaset: return -ENOMEM on error instead of success
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 7 Dec 2016 11:22:03 +0000 (14:22 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 15 Jan 2017 12:41:34 +0000 (13:41 +0100)
commit1e5298d4c82be7ff1bc29e14298cb2366a28bc9d
tree1055b38b142e98e58b5126afbccf0ecc8b8da312
parent33c7b0f74c57d1a3c0a623ce794d7f61e097d09c
ser_gigaset: return -ENOMEM on error instead of success

[ Upstream commit 93a97c50cbf1c007caf12db5cc23e0d5b9c8473c ]

If we can't allocate the resources in gigaset_initdriver() then we
should return -ENOMEM instead of zero.

Fixes: 2869b23e4b95 ("[PATCH] drivers/isdn/gigaset: new M101 driver (v2)")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/isdn/gigaset/ser-gigaset.c