pci: correct BAR size calculation
The previous math would return negative sizes
for some BARs.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 8e2c7b3 commit cc9026585ae3f93797de7625b2ac9612537e44bb
@Lucas Stach Lucas Stach authored on 12 Nov 2014
Sascha Hauer committed on 17 Nov 2014
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drivers/pci/pci.c