AuxXxilium/linux_dsm_epyc7002
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IB/qib: Remove unused variable ret

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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>
This commit is contained in:
Zou Wei 2020-04-13 10:42:04 +08:00 committed by Jason Gunthorpe
parent 255e636df4
commit 4f95308911
1 changed files with 3 additions and 4 deletions
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7
drivers/infiniband/hw/qib/qib_iba7322.c
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@ -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 */