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staging: cxt1e1: hwprobe.c: Use NULL instead of 0

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Pointers should be assigned NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sachin Kamat 2013-09-27 09:36:33 +05:30 committed by Greg Kroah-Hartman
parent 95f5632d87
commit bb0a9747b4
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/cxt1e1/hwprobe.c
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@ -157,7 +157,7 @@ prep_hdw_info (void)
hi->pci_slot = 0xff;
hi->pci_pin[0] = 0;
hi->pci_pin[1] = 0;
hi->ndev = 0;
hi->ndev = NULL;
hi->addr[0] = 0L;
hi->addr[1] = 0L;
hi->addr_mapped[0] = 0L;
@ -328,7 +328,7 @@ c4hw_attach_all (void)
break;
for (j = 0; j < 2; j++)
{
if (request_mem_region (hi->addr[j], hi->len[j], hi->devname) == 0)
if (!request_mem_region (hi->addr[j], hi->len[j], hi->devname))
{
pr_warning("%s: memory in use, addr=0x%lx, len=0x%lx ?\n",
hi->devname, hi->addr[j], hi->len[j]);