[ARM] omap: fix lots of 'Using plain integer as NULL pointer'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 51a9be6..90ae0ef 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -201,7 +201,7 @@
return -EINVAL;
parent = clk->parent;
- if (unlikely(parent == 0))
+ if (unlikely(parent == NULL))
return -EIO;
realrate = parent->rate;
@@ -499,7 +499,7 @@
if (clk->flags & ALWAYS_ENABLED)
return 0;
- if (unlikely(clk->enable_reg == 0)) {
+ if (unlikely(clk->enable_reg == NULL)) {
printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
clk->name);
return -EINVAL;
@@ -535,7 +535,7 @@
__u16 regval16;
__u32 regval32;
- if (clk->enable_reg == 0)
+ if (clk->enable_reg == NULL)
return;
if (clk->flags & ENABLE_REG_32BIT) {
@@ -577,7 +577,7 @@
return clk->parent->rate / (1 << dsor_exp);
}
- if(clk->round_rate != 0)
+ if (clk->round_rate != NULL)
return clk->round_rate(clk, rate);
return clk->rate;