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authorAkinobu Mita <akinobu.mita@gmail.com>2006-12-20 14:07:30 +0100
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-27 17:20:16 +0100
commit25821400359d2b3daacfb93303944211b8411ac3 (patch)
tree024b0e5bc02f5f43ccc984b72bc116408bdaf44e
parentV4L/DVB (4995): Vivi: fix kthread_run() error check (diff)
downloadlinux-25821400359d2b3daacfb93303944211b8411ac3.tar.xz
linux-25821400359d2b3daacfb93303944211b8411ac3.zip
V4L/DVB (4996): Msp3400: fix kthread_run error check
The return value of kthread_run() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/video/msp3400-driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 295cb994beb0..2fb9fe6a1ae7 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 *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);
}