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author | Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> | 2021-02-27 21:56:26 -0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-11 14:04:08 +0200 |
commit | 78829d2ec594aec39bc3fe22348468c9805266b1 (patch) | |
tree | 6e14f1bcc0236ad6f90aac95663085a684ce7434 /drivers/target | |
parent | a27784943a9622ec3a766b149c2eb0d24bb71383 (diff) |
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
[ Upstream commit fd48c056a32ed6e7754c7c475490f3bed54ed378 ]
This fixes a compilation warning in pscsi_complete_cmd():
drivers/target/target_core_pscsi.c: In function ‘pscsi_complete_cmd’:
drivers/target/target_core_pscsi.c:624:5: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
; /* XXX: TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE */
Link: https://lore.kernel.org/r/20210228055645.22253-5-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/target')
-rw-r--r-- | drivers/target/target_core_pscsi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 5a047ce77bc0..55fe93296deb 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -620,8 +620,9 @@ static void pscsi_complete_cmd(struct se_cmd *cmd, u8 scsi_status, unsigned char *buf; buf = transport_kmap_data_sg(cmd); - if (!buf) + if (!buf) { ; /* XXX: TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE */ + } if (cdb[0] == MODE_SENSE_10) { if (!(buf[3] & 0x80)) |