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authorDan Carpenter <dan.carpenter@oracle.com>2012-11-29 17:17:25 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-29 18:16:15 -0800
commite143ef8f297d980037149fe2dc62af72621a0f5e (patch)
tree7562c2477f9d47a5dacd91b3ece9c0565c72170e /drivers/staging/gdm72xx
parenta171516c3490fed2a06bc621f9ef5cc1e0e6749e (diff)
downloadblackbird-op-linux-e143ef8f297d980037149fe2dc62af72621a0f5e.tar.gz
blackbird-op-linux-e143ef8f297d980037149fe2dc62af72621a0f5e.zip
staging: gdm72xx: unlock on error in init_usb()
We recently added locking here and there was an error path which is missing an unlock. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm72xx')
-rw-r--r--drivers/staging/gdm72xx/gdm_usb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c
index 3709824e7ca3..bce6104bbab8 100644
--- a/drivers/staging/gdm72xx/gdm_usb.c
+++ b/drivers/staging/gdm72xx/gdm_usb.c
@@ -205,6 +205,7 @@ static int init_usb(struct usbwm_dev *udev)
for (i = 0; i < MAX_NR_SDU_BUF; i++) {
t = alloc_tx_struct(tx);
if (t == NULL) {
+ spin_unlock_irqrestore(&tx->lock, flags);
ret = -ENOMEM;
goto fail;
}
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