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authorPeter Senna Tschudin <peter.senna@gmail.com>2012-09-06 11:23:49 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-11-22 14:20:40 -0200
commit97b55f6a4607cc459da0e857b03f90f3667338f9 (patch)
tree0b4a937e8496478df691a3c0ed12df747396a80b
parent8ca7080443dafdb67714ad0be36378639d002e6f (diff)
[media] drivers/media/usb/tm6000/tm6000-video.c: fix error return code
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/usb/tm6000/tm6000-video.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c
index 4342cd4f5c8a..f656fd7a39a2 100644
--- a/drivers/media/usb/tm6000/tm6000-video.c
+++ b/drivers/media/usb/tm6000/tm6000-video.c
@@ -1802,6 +1802,7 @@ int tm6000_v4l2_register(struct tm6000_core *dev)
if (!dev->radio_dev) {
printk(KERN_INFO "%s: can't register radio device\n",
dev->name);
+ ret = -ENXIO;
return ret; /* FIXME release resource */
}

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