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[PATCH] v4l: 721: check kthread correctly 

- Check ->kthread correctly

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexey Dobriyan 2005-11-08 21:37:12 -08:00 committed by Linus Torvalds
parent bd15eba3a0
commit 4d63cb45a2
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/msp3400.c
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@ -1566,7 +1566,7 @@ static int msp_detach(struct i2c_client *client)
struct msp3400c *msp = i2c_get_clientdata(client); struct msp3400c *msp = i2c_get_clientdata(client);
/* shutdown control thread */ /* shutdown control thread */
if (msp->kthread >= 0) { if (msp->kthread) {
msp->restart = 1; msp->restart = 1;
kthread_stop(msp->kthread); kthread_stop(msp->kthread);
} }