X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fsparc%2Fkernel%2Fsun4c_irq.c;h=96ca388712a8d6424fc857df0a70bfcff99c0c0c;hb=70790a4b5cd6c0291e5b1a2836e2832d46036ac6;hp=ca790d4cc79552fd5d9e652c7ccb70fcdeeb7b50;hpb=413ba3004a4036bb5d6e52d2faa2b19cb13561dc;p=linux-2.6.git

diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index ca790d4cc..96ca38871 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -50,7 +50,7 @@ static struct resource sun4c_intr_eb = { "sun4c_intr" };
  *
  * so don't go making it static, like I tried. sigh.
  */
-unsigned char *interrupt_enable = 0;
+unsigned char *interrupt_enable = NULL;
 
 static int sun4c_pil_map[] = { 0, 1, 2, 3, 5, 7, 8, 9 };