| commit | f7eca278a8f81e701848392b522f80078bf2589f | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <weiyongjun1@huawei.com> | Fri Sep 16 01:49:41 2016 +0000 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Thu Sep 22 18:27:48 2016 +0800 |
| tree | 1c7a1a2ac982e875532e10a81294c1bebdff2295 | |
| parent | 06435f3437599d01653d42670c604d0b28a878e1 [diff] |
hwrng: amd - Fix return value check in mod_init()
In case of error, the function devm_kzalloc() or devm_ioport_map()
return NULL pointer not ERR_PTR(). The IS_ERR() test in the return
value check should be replaced with NULL test.
Fixes: 31b2a73c9c5f ("hwrng: amd - Migrate to managed API")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>