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Commit 25821400 authored by Akinobu Mita's avatar Akinobu Mita Committed by Mauro Carvalho Chehab
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V4L/DVB (4996): Msp3400: fix kthread_run error check 



The return value of kthread_run() should be checked by IS_ERR().

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 054afee4

drivers/media/video/msp3400-driver.c

+1 −1
Original line number Diff line number Diff line
@@ -949,7 +949,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) 
	if (thread_func) {

		state->kthread = kthread_run(thread_func, client, "msp34xx");



		if (state->kthread == NULL)

		if (IS_ERR(state->kthread))

			v4l_warn(client, "kernel_thread() failed\n");

		msp_wake_thread(client);

	}