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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-09-05 15:10:27 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-05 17:02:33 +0100
commitc0fc18c5bf016a9d56aee64974c1ccdb87f3c783 (patch)
treea5269222c380d39846d477c68264247e601a31fc /arch/arm/mach-omap1
parent7c7095aa423b9b14038abc08fba84b9d7a33d643 (diff)
[ARM] omap: fix lots of 'Using plain integer as NULL pointer'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap1')
-rw-r--r--arch/arm/mach-omap1/clock.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 51a9be6763f..90ae0ef37d6 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -201,7 +201,7 @@ static int calc_dsor_exp(struct clk *clk, unsigned long rate)
return -EINVAL;
parent = clk->parent;
- if (unlikely(parent == 0))
+ if (unlikely(parent == NULL))
return -EIO;
realrate = parent->rate;
@@ -499,7 +499,7 @@ static int omap1_clk_enable_generic(struct clk *clk)
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 @@ static void omap1_clk_disable_generic(struct clk *clk)
__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 @@ static long omap1_clk_round_rate(struct clk *clk, unsigned long rate)
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;