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authorMauro Carvalho Chehab <mchehab@infradead.org>2008-01-27 18:43:20 +0100
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-02-18 15:14:59 +0100
commite08a8c9dc7d247ec2a98ea2d7ac5ecea6af5593c (patch)
tree38d618d585c6c330727cd130c4fe95be3a4450ec /drivers/media/radio/radio-sf16fmi.c
parentV4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699] (diff)
downloadlinux-e08a8c9dc7d247ec2a98ea2d7ac5ecea6af5593c.tar.xz
linux-e08a8c9dc7d247ec2a98ea2d7ac5ecea6af5593c.zip
V4L/DVB (7093): radio-sf16fmi: fix request_region()
isapnp_fmi_probe attaches device. However, if request_region() fails, the device isn't disattached. Reviewed-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/radio/radio-sf16fmi.c')
-rw-r--r--drivers/media/radio/radio-sf16fmi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 3118bdab3183..53e114857377 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -361,6 +361,7 @@ static int __init fmi_init(void)
}
if (!request_region(io, 2, "radio-sf16fmi")) {
printk(KERN_ERR "radio-sf16fmi: port 0x%x already in use\n", io);
+ pnp_device_detach(dev);
return -EBUSY;
}