[PATCH -next] vfio: platform: reset: add missing iounmap() on error in vfio_platform_amdxgbe_reset()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add the missing iounmap() before return from vfio_platform_amdxgbe_reset()
in the error handling case.

Fixes: 0990822c9866 ("VFIO: platform: reset: AMD xgbe reset module")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/vfio/platform/reset/vfio_platform_amdxgbe.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c
index abdca900802d..c6d823a27bd6 100644
--- a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c
+++ b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c
@@ -61,8 +61,10 @@ static int vfio_platform_amdxgbe_reset(struct vfio_platform_device *vdev)
 	if (!xpcs_regs->ioaddr) {
 		xpcs_regs->ioaddr =
 			ioremap(xpcs_regs->addr, xpcs_regs->size);
-		if (!xpcs_regs->ioaddr)
+		if (!xpcs_regs->ioaddr) {
+			iounmap(xgmac_regs->ioaddr);
 			return -ENOMEM;
+		}
 	}
 
 	/* reset the PHY through MDIO*/
-- 
2.25.1




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux