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Subject[PATCH] staging: wilc1000: remove redundant masking of pkt_offset
Date
From: Colin Ian King <colin.king@canonical.com>

The masking update of pkg_offset is redundant as the updated
value is never read and pkg_offset is re-assigned on the next
iteration of the loop. Clean this up by removing the redundant
assignment.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/staging/wilc1000/wilc_wlan.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 95eaf8fdf4f2..dcd728557958 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -709,9 +709,6 @@ static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)
break;

if (pkt_offset & IS_MANAGMEMENT) {
- pkt_offset &= ~(IS_MANAGMEMENT |
- IS_MANAGMEMENT_CALLBACK |
- IS_MGMT_STATUS_SUCCES);
buff_ptr += HOST_HDR_OFFSET;
wilc_wfi_mgmt_rx(wilc, buff_ptr, pkt_len);
} else {
--
2.20.1
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