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drm/vc4: add extcon hdmi connection uevent
[platform/kernel/linux-rpi.git]
/
drivers
/
parisc
/
lba_pci.c
diff --git
a/drivers/parisc/lba_pci.c
b/drivers/parisc/lba_pci.c
index
732b516
..
afc6e66
100644
(file)
--- a/
drivers/parisc/lba_pci.c
+++ b/
drivers/parisc/lba_pci.c
@@
-1476,9
+1476,13
@@
lba_driver_probe(struct parisc_device *dev)
u32 func_class;
void *tmp_obj;
char *version;
u32 func_class;
void *tmp_obj;
char *version;
- void __iomem *addr
= ioremap(dev->hpa.start, 4096)
;
+ void __iomem *addr;
int max;
int max;
+ addr = ioremap(dev->hpa.start, 4096);
+ if (addr == NULL)
+ return -ENOMEM;
+
/* Read HW Rev First */
func_class = READ_REG32(addr + LBA_FCLASS);
/* Read HW Rev First */
func_class = READ_REG32(addr + LBA_FCLASS);