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Always initialize fw_entry with NULL

Message ID 201108290939.32243.thomas.jarosch@intra2net.com
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Thomas Jarosch Aug. 29, 2011, 7:39 a.m. UTC
Otherwise the exit code path might try to release
a non-existing firmware object on an error condition.

Issue detected by cppcheck.

Resending to netdev as orionco-devel seems to be sleeping.

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
---
 drivers/net/wireless/orinoco/orinoco_usb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c 
b/drivers/net/wireless/orinoco/orinoco_usb.c
index 811e87f..973a55f 100644
--- a/drivers/net/wireless/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/orinoco/orinoco_usb.c
@@ -1579,7 +1579,7 @@  static int ezusb_probe(struct usb_interface 
*interface,
 	struct ezusb_priv *upriv = NULL;
 	struct usb_interface_descriptor *iface_desc;
 	struct usb_endpoint_descriptor *ep;
-	const struct firmware *fw_entry;
+	const struct firmware *fw_entry = NULL;
 	int retval = 0;
 	int i;