diff options
| author | Zou Wei <zou_wei@huawei.com> | 2020-04-13 10:42:04 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-04-14 16:34:17 -0300 |
| commit | 4f953089111d45d0e654080a1f2edec39f197c93 (patch) | |
| tree | 487822c3e81ff3762398d1373b9db2fd5c4d108f /drivers/infiniband/hw/qib/qib_iba7322.c | |
| parent | 255e636df4133507254da13137e8d8524ef0794f (diff) | |
| download | linux-4f953089111d45d0e654080a1f2edec39f197c93.tar.gz linux-4f953089111d45d0e654080a1f2edec39f197c93.tar.bz2 linux-4f953089111d45d0e654080a1f2edec39f197c93.zip | |
IB/qib: Remove unused variable ret
This patch fixes below warnings reported by coccicheck
drivers/infiniband/hw/qib/qib_iba7322.c:6878:8-11:
Unneeded variable: "ret". Return "0" on line 6907
drivers/infiniband/hw/qib/qib_iba7322.c:2378:5-8:
Unneeded variable: "ret". Return "0" on line 2513
Link: https://lore.kernel.org/r/1586745724-107477-1-git-send-email-zou_wei@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_iba7322.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_iba7322.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index 91d64dd71a8a..8bcbc884e5b6 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -2375,7 +2375,6 @@ static int qib_7322_bringup_serdes(struct qib_pportdata *ppd) struct qib_devdata *dd = ppd->dd; u64 val, guid, ibc; unsigned long flags; - int ret = 0; /* * SerDes model not in Pd, but still need to @@ -2510,7 +2509,7 @@ static int qib_7322_bringup_serdes(struct qib_pportdata *ppd) val | ERR_MASK_N(IBStatusChanged)); /* Always zero until we start messing with SerDes for real */ - return ret; + return 0; } /** @@ -6875,7 +6874,7 @@ static int init_sdma_7322_regs(struct qib_pportdata *ppd) struct qib_devdata *dd = ppd->dd; unsigned lastbuf, erstbuf; u64 senddmabufmask[3] = { 0 }; - int n, ret = 0; + int n; qib_write_kreg_port(ppd, krp_senddmabase, ppd->sdma_descq_phys); qib_sdma_7322_setlengen(ppd); @@ -6904,7 +6903,7 @@ static int init_sdma_7322_regs(struct qib_pportdata *ppd) qib_write_kreg_port(ppd, krp_senddmabufmask0, senddmabufmask[0]); qib_write_kreg_port(ppd, krp_senddmabufmask1, senddmabufmask[1]); qib_write_kreg_port(ppd, krp_senddmabufmask2, senddmabufmask[2]); - return ret; + return 0; } /* sdma_lock must be held */ |