From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 17 Sep 2017 12:40:14 +0200
Add a jump target so that a bit of exception handling can be better reused
at the end of this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/usb/cpia2/cpia2_usb.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index 6089036049d9..c6be2786a66f 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -849,13 +849,11 @@ static int cpia2_usb_probe(struct usb_interface *intf,
if (ret < 0) {
ERR("%s: usb_set_interface error (ret = %d)\n", __func__, ret);
- kfree(cam);
- return ret;
+ goto free_data;
}
if((ret = cpia2_init_camera(cam)) < 0) {
ERR("%s: failed to initialize cpia2 camera (ret = %d)\n", __func__, ret);
- kfree(cam);
- return ret;
+ goto free_data;
}
LOG(" CPiA Version: %d.%02d (%d.%d)\n",
@@ -877,9 +875,12 @@ static int cpia2_usb_probe(struct usb_interface *intf,
if (ret < 0) {
ERR("%s: Failed to register cpia2 camera (ret = %d)\n", __func__, ret);
- kfree(cam);
- return ret;
+ goto free_data;
}
return 0;
+
+free_data:
+ kfree(cam);
+ return ret;
}
--
2.14.1
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