X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fpcmcia%2Fat91_cf.c;h=4902206f53d942ec6174243991c842ea580feb34;hb=4a7c1ff2362b7bfbc04990f42c21cefdff57f997;hp=fb33fa42d249847d1c900a5c374b6859f3cd8dde;hpb=e37c83c06c2690157a989df40dc99a6b61c9ea15;p=~andy%2Flinux

diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c
index fb33fa42d24..4902206f53d 100644
--- a/drivers/pcmcia/at91_cf.c
+++ b/drivers/pcmcia/at91_cf.c
@@ -283,8 +283,7 @@ static int __init at91_cf_probe(struct platform_device *pdev)
 	}
 
 	/* reserve chip-select regions */
-	if (!request_mem_region(io->start, io->end + 1 - io->start,
-				driver_name)) {
+	if (!request_mem_region(io->start, resource_size(io), driver_name)) {
 		status = -ENXIO;
 		goto fail1;
 	}
@@ -308,7 +307,7 @@ static int __init at91_cf_probe(struct platform_device *pdev)
 	return 0;
 
 fail2:
-	release_mem_region(io->start, io->end + 1 - io->start);
+	release_mem_region(io->start, resource_size(io));
 fail1:
 	if (cf->socket.io_offset)
 		iounmap((void __iomem *) cf->socket.io_offset);
@@ -339,7 +338,7 @@ static int __exit at91_cf_remove(struct platform_device *pdev)
 	struct resource		*io = cf->socket.io[0].res;
 
 	pcmcia_unregister_socket(&cf->socket);
-	release_mem_region(io->start, io->end + 1 - io->start);
+	release_mem_region(io->start, resource_size(io));
 	iounmap((void __iomem *) cf->socket.io_offset);
 	if (board->irq_pin) {
 		free_irq(board->irq_pin, cf);