diff options
| author | Pan Bian <bianpan2016@163.com> | 2017-08-08 21:55:30 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-10 19:55:35 -0400 |
| commit | 0b2ce198fa3a6a0c885e888010b7278778df2dab (patch) | |
| tree | 216268a82543f9340e07ff9e6be09d6770d1ca23 /drivers/watchdog/ibmasr.c | |
| parent | cf99dc30bcc56c33243b5bbfef9d8ea943dd2e1c (diff) | |
scsi: qla2xxx: use dma_mapping_error to check map errors
The return value of dma_map_single() should be checked by
dma_mapping_error(). However, in function qla26xx_dport_diagnostics(), its
return value is checked against NULL, which could result in failures.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/watchdog/ibmasr.c')
0 files changed, 0 insertions, 0 deletions