diff options
| author | Chuhong Yuan <hslester96@gmail.com> | 2020-06-10 05:48:44 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2020-07-01 06:17:07 +0300 |
| commit | b9baada66bedabfd63cbaa8cf6aa6172bab922e1 (patch) | |
| tree | 69dd49cb38a3e4843736eb04dbe4aef8f8197301 /drivers/usb | |
| parent | b11d1c71912b1f3e4474e1b231a2d21d2b9e3a27 (diff) | |
| download | linux-b9baada66bedabfd63cbaa8cf6aa6172bab922e1.tar.xz | |
USB: ohci-sm501: Add missed iounmap() in remove
commit 07c112fb09c86c0231f6ff0061a000ffe91c8eb9 upstream.
This driver misses calling iounmap() in remove to undo the ioremap()
called in probe.
Add the missed call to fix it.
Fixes: f54aab6ebcec ("usb: ohci-sm501 driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20200610024844.3628408-1-hslester96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ohci-sm501.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index c9233cddf9a2..0a39dc58f376 100644 --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -196,6 +196,7 @@ static int ohci_hcd_sm501_drv_remove(struct platform_device *pdev) struct resource *mem; usb_remove_hcd(hcd); + iounmap(hcd->regs); release_mem_region(hcd->rsrc_start, hcd->rsrc_len); usb_put_hcd(hcd); dma_release_declared_memory(&pdev->dev); |