diff options
| author | Yang Li <yang.lee@linux.alibaba.com> | 2021-02-01 08:30:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-03 15:58:14 +0100 |
| commit | 94e6a5b9e3bbb0cec6850b3662b7e3d44a008371 (patch) | |
| tree | 742ec635f06b57488c49d0a163aa2c5581353d26 /drivers/misc/cardreader | |
| parent | misc: bcm-vk: unlock on error in bcm_to_h_msg_dequeue() (diff) | |
| download | linux-94e6a5b9e3bbb0cec6850b3662b7e3d44a008371.tar.xz linux-94e6a5b9e3bbb0cec6850b3662b7e3d44a008371.zip | |
misc: rtsx: Remove unneeded return variable
This patch removes unneeded return variables, using only
'0' instead.
It fixes the following warning detected by coccinelle:
./drivers/misc/cardreader/rtsx_pcr.c:1808:5-8: Unneeded variable: "ret".
Return "0" on line 1833.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1612164640-84541-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/cardreader')
| -rw-r--r-- | drivers/misc/cardreader/rtsx_pcr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index 5e94e87c80b7..273311184669 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -1799,7 +1799,6 @@ static int rtsx_pci_runtime_resume(struct device *device) struct pci_dev *pcidev = to_pci_dev(device); struct pcr_handle *handle; struct rtsx_pcr *pcr; - int ret = 0; handle = pci_get_drvdata(pcidev); pcr = handle->pcr; @@ -1824,7 +1823,7 @@ static int rtsx_pci_runtime_resume(struct device *device) schedule_delayed_work(&pcr->idle_work, msecs_to_jiffies(200)); mutex_unlock(&pcr->pcr_mutex); - return ret; + return 0; } #else /* CONFIG_PM */ |