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(parent: 436480f) | patch
drm/vmwgfx/vmwgfx_drv: Fix an error path in vmw_setup_pci_resources()
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Jan 2021 08:45:37 +0000 (11:45 +0300)
committerZack Rusin <zackr@vmware.com>
Thu, 28 Jan 2021 16:08:20 +0000 (11:08 -0500)
commitbe3ab1a24bc2032571db17a4428a48ee131b5cf5
tree603753b794ef84785c3b16ef361102cdaa498e74tree | snapshot
parent436480f3a17728ee1dee4c4f5165890efdc80a3bcommit | diff
drm/vmwgfx/vmwgfx_drv: Fix an error path in vmw_setup_pci_resources()

The devm_memremap() function never returns NULL, it returns error
pointers so the test needs to be fixed.  Also we need to call
pci_release_regions() to avoid a memory leak.

Fixes: 9b1fae36612a ("drm/vmwgfx: Cleanup fifo mmio handling")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YA6FMboLhnE3uSvb@mwanda
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c diff | blob | history
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