Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] net: b44: remove redundant assignment to variable reg | Date | Fri, 11 Oct 2019 18:22:32 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable reg is being assigned a value that is never read and is being re-assigned in the following for-loop. The assignment is redundant and hence can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/ethernet/broadcom/b44.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index 97ab0dd25552..035dbb1b2c98 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -511,9 +511,6 @@ static void b44_stats_update(struct b44 *bp) *val++ += br32(bp, reg); } - /* Pad */ - reg += 8*4UL; - for (reg = B44_RX_GOOD_O; reg <= B44_RX_NPAUSE; reg += 4UL) { *val++ += br32(bp, reg); } -- 2.20.1
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