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staging: lirc: Do not use 0 for NULL pointer 

Do not use 0 for NULL pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jarod Wilson <jarod@wilsonet.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sachin Kamat 2013-10-09 15:58:29 +05:30 committed by Greg Kroah-Hartman
parent 968a4e9208
commit 440ca3f0c5
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/media/lirc/lirc_bt829.c
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@ -132,7 +132,7 @@ int init_module(void)
atir_driver.minor = -1;
atir_driver.code_length = 8;
atir_driver.sample_rate = 10;
atir_driver.data = 0;
atir_driver.data = NULL;
atir_driver.add_to_buf = atir_add_to_buf;
atir_driver.set_use_inc = atir_set_use_inc;
atir_driver.set_use_dec = atir_set_use_dec;
@ -159,7 +159,7 @@ void cleanup_module(void)
static int atir_init_start(void)
{
pci_addr_lin = ioremap(pci_addr_phys + DATA_PCI_OFF, 0x400);
if (pci_addr_lin == 0) {
if (!pci_addr_lin) {
pr_info("pci mem must be mapped\n");
return 0;
}