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libertas: remove redundant assignment to variable ret

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The variable ret is being initialized with a value that is never
read and it is being updated later with a new value. 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>
This commit is contained in:
Colin Ian King
2019-07-05 09:17:34 +01:00
committed by Kalle Valo
parent 18e714687b
commit 4c8a468510
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/marvell/libertas/main.c
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@@ -1046,7 +1046,7 @@ int lbs_rtap_supported(struct lbs_private *priv)
int lbs_start_card(struct lbs_private *priv)
{
struct net_device *dev = priv->dev;
int ret = -1;
int ret;
/* poke the firmware */
ret = lbs_setup_firmware(priv);