soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()

commit 36b29eb30ee0f6c99f06bea406c23a3fd4cbb80b upstream.

Fix to return a negative error code from the kthread_run() error
handling case instead of 0, as done elsewhere in this function.

Fixes: cdd5de500b2c ("soc: ti: Add wkup_m3_ipc driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
index 8823cc8..5bb3760 100644 (file)
--- a/drivers/soc/ti/wkup_m3_ipc.c
+++ b/drivers/soc/ti/wkup_m3_ipc.c
@@ -459,6 +459,7 @@ static int wkup_m3_ipc_probe(struct platform_device *pdev)
 
        if (IS_ERR(task)) {
                dev_err(dev, "can't create rproc_boot thread\n");
+               ret = PTR_ERR(task);
                goto err_put_rproc;
        }