hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[PATCH] umem: check pci_set_dma_mask return value correctly 

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Tobias Klauser 2006-02-03 03:04:13 -08:00 committed by Linus Torvalds
parent dfa08592ca
commit 74adb52797
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/block/umem.c
View File

@ -882,7 +882,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i
card->card_number, dev->bus->number, dev->devfn); card->card_number, dev->bus->number, dev->devfn);
if (pci_set_dma_mask(dev, 0xffffffffffffffffLL) && if (pci_set_dma_mask(dev, 0xffffffffffffffffLL) &&
!pci_set_dma_mask(dev, 0xffffffffLL)) { pci_set_dma_mask(dev, 0xffffffffLL)) {
printk(KERN_WARNING "MM%d: NO suitable DMA found\n",num_cards); printk(KERN_WARNING "MM%d: NO suitable DMA found\n",num_cards);
return -ENOMEM; return -ENOMEM;
} }