Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] IB/qib: remove redundant setting of any in for-loop | Date | Fri, 20 Oct 2017 09:21:03 +0200 |
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From: Colin Ian King <colin.king@canonical.com>
The variable all is being set but is never read after this hence it can be removed from the for loop initialization. Cleans up clang warning:
drivers/infiniband/hw/qib/qib_file_ops.c:640:7: warning: Value stored to 'any' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/infiniband/hw/qib/qib_file_ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 2d6a191afec0..b5c2e4223ee7 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -637,7 +637,7 @@ static int qib_set_part_key(struct qib_ctxtdata *rcd, u16 key) ret = -EBUSY; goto bail; } - for (any = i = 0; i < ARRAY_SIZE(ppd->pkeys); i++) { + for (i = 0; i < ARRAY_SIZE(ppd->pkeys); i++) { if (!ppd->pkeys[i] && atomic_inc_return(&ppd->pkeyrefs[i]) == 1) { rcd->pkeys[pidx] = key; -- 2.14.1
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