From: Akinobu Mita <[EMAIL PROTECTED]>
The return value of kthread_run() should be checked by IS_ERR().
Signed-off-by: Akinobu Mita <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/msp3400-driver.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/msp3400-driver.c
b/drivers/media/video/msp3400-driver.c
index 295cb99..2fb9fe6 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -949,7 +949,7 @@ static int msp_attach(struct i2c_adapter
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);
}
-
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