net: caif: remove redundant re-assignment of pointer pfrm

The pointer pfrm is initialized and then later re-assigned the same
value and hence the second assignment is redundant and can be removed.

Cleans up clang warning:
drivers/net/caif/caif_hsi.c:222:6: warning: Value stored to 'pfrm'
during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index b8029ea..433a14b 100644 (file)
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -264,7 +264,6 @@ static int cfhsi_tx_frm(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
        }
 
        /* Create payload CAIF frames. */
-       pfrm = desc->emb_frm + CFHSI_MAX_EMB_FRM_SZ;
        while (nfrms < CFHSI_MAX_PKTS) {
                struct caif_payload_info *info;
                int hpad;