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isdn: use non-racy method for proc entries creation
[pandora-kernel.git]
/
drivers
/
isdn
/
hardware
/
eicon
/
divasmain.c
diff --git
a/drivers/isdn/hardware/eicon/divasmain.c
b/drivers/isdn/hardware/eicon/divasmain.c
index
6d39f93
..
5fcbdcc
100644
(file)
--- a/
drivers/isdn/hardware/eicon/divasmain.c
+++ b/
drivers/isdn/hardware/eicon/divasmain.c
@@
-393,7
+393,7
@@
void diva_free_dma_map(void *hdev, struct _diva_dma_map_entry *pmap)
dma_addr_t dma_handle;
void *addr_handle;
- for (i = 0; (pmap !=
0
); i++) {
+ for (i = 0; (pmap !=
NULL
); i++) {
diva_get_dma_map_entry(pmap, i, &cpu_addr, &phys_addr);
if (!cpu_addr) {
break;