diff options
| author | Anton Vasilyev <vasilyev@ispras.ru> | 2018-07-27 16:51:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-19 22:48:58 +0200 |
| commit | 3f5885f4ce3f300bf3f3d92a6e2a3b0adf368382 (patch) | |
| tree | 91e604edc11e3e69d0f4d347ef9a4b422b201550 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 58e91e96fdb2cacd96d89baba3ec9d8e1b937896 (diff) | |
scsi: 3ware: fix return 0 on the error path of probe
[ Upstream commit 4dc98c1995482262e70e83ef029135247fafe0f2 ]
tw_probe() returns 0 in case of fail of tw_initialize_device_extension(),
pci_resource_start() or tw_reset_sequence() and releases resources.
twl_probe() returns 0 in case of fail of twl_initialize_device_extension(),
pci_iomap() and twl_reset_sequence(). twa_probe() returns 0 in case of
fail of tw_initialize_device_extension(), ioremap() and
twa_reset_sequence().
The patch adds retval initialization for these cases.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Acked-by: Adam Radford <aradford@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions