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RDMA/bng_re: Remove unused variable rc

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The variable 'rc' is initialized to 0 and returned at the end of
bng_re_process_qp_event(), but it is never modified in between.

Simplify the function by removing the redundant variable and returning 0
directly. This cleans up the code and avoids potential compiler warnings
about unused variables.

Signed-off-by: Rohit Chavan <roheetchavan@gmail.com>
Link: https://patch.msgid.link/20260505085709.1755534-1-roheetchavan@gmail.com
Reviewed-by: Siva Reddy Kallam <siva.kallam@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Rohit Chavan 2026-05-05 14:27:08 +05:30 committed by Leon Romanovsky
parent df3835fd4e
commit dd7f5374d1
1 changed files with 2 additions and 3 deletions
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5
drivers/infiniband/hw/bng_re/bng_fw.c
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@ -123,7 +123,6 @@ static int bng_re_process_qp_event(struct bng_re_rcfw *rcfw,
bool is_waiter_alive;
struct pci_dev *pdev;
u32 wait_cmds = 0;
int rc = 0;
pdev = rcfw->pdev;
switch (qp_event->event) {
@ -152,7 +151,7 @@ static int bng_re_process_qp_event(struct bng_re_rcfw *rcfw,
"rcfw timedout: cookie = %#x, free_slots = %d",
cookie, crsqe->free_slots);
spin_unlock(&hwq->lock);
return rc;
return 0;
}
if (crsqe->is_waiter_alive) {
@ -182,7 +181,7 @@ static int bng_re_process_qp_event(struct bng_re_rcfw *rcfw,
spin_unlock(&hwq->lock);
}
*num_wait += wait_cmds;
return rc;
return 0;
}
/* function events */