linux-kernel - [PATCH] net: wireless: libertas: cmd.c: Cleaning up uninitialized variables

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Date:	Sun,  1 Jun 2014 14:39:20 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	"John W. Linville" <linville@...driver.com>,
	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	libertas-dev@...ts.infradead.org, linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: wireless: libertas: cmd.c:  Cleaning up uninitialized variables

There is a risk that the variable will be used without being initialized.

This was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/net/wireless/libertas/cmd.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index aaa2973..0387a5b 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1111,6 +1111,7 @@ int lbs_set_radio(struct lbs_private *priv, u8 preamble, u8 radio_on)
 
 	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
 	cmd.action = cpu_to_le16(CMD_ACT_SET);
+	cmd.control = 0;
 
 	/* Only v8 and below support setting the preamble */
 	if (priv->fwrelease < 0x09000000) {
-- 
1.7.10.4

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