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authorWei Yongjun <weiyongjun1@huawei.com>2018-07-11 13:15:54 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-12 21:49:24 +0200
commit1ba60ad56c409f23ac244adb7734208e53f8a985 (patch)
treeb048548ae600764a6061da765bc9361de167dfb0 /drivers/staging/pi433
parent191c6a97a742d19dc2f4689d43f45168573dbe5a (diff)
staging: pi433: fix error return code in pi433_probe()
Fix to return a negative error code from the kthread_run() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433')
-rw-r--r--drivers/staging/pi433/pi433_if.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 511b2b531732..c85a805a1243 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -1249,6 +1249,7 @@ static int pi433_probe(struct spi_device *spi)
device->minor);
if (IS_ERR(device->tx_task_struct)) {
dev_dbg(device->dev, "start of send thread failed");
+ retval = PTR_ERR(device->tx_task_struct);
goto send_thread_failed;
}