| commit | fd800f646402c0f85547166b59ca065175928b7b | [log] [tgz] |
|---|---|---|
| author | YueHaibing <yuehaibing@huawei.com> | Mon Jul 23 22:12:33 2018 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jul 23 11:07:10 2018 -0700 |
| tree | 7741e9fec3b190b5c5db6622988fd4169856dbe2 | |
| parent | 6a525818b135d72f3706b5114174e5215c217054 [diff] |
wan/fsl_ucc_hdlc: use IS_ERR_VALUE() to check return value of qe_muram_alloc
qe_muram_alloc return a unsigned long integer,which should not
compared with zero. check it using IS_ERR_VALUE() to fix this.
Fixes: c19b6d246a35 ("drivers/net: support hdlc function for QE-UCC")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>