ipw2x00: remove redundant assignment to err

Variable err is initialized to a value that is never read and it
is re-assigned later.  The initialization is redundant and can
be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 75c0c29d81f064c89bdbf6c2787c0c911fb62408..8dfbaff2d1fe2a3199ee4cc190c5627c55efe749 100644 (file)
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -4413,7 +4413,7 @@ static void ipw2100_kill_works(struct ipw2100_priv *priv)
 
 static int ipw2100_tx_allocate(struct ipw2100_priv *priv)
 {
-       int i, j, err = -EINVAL;
+       int i, j, err;
        void *v;
        dma_addr_t p;