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[1/2] ARM: tegra20: MC: Remove unnecessary BUG*()

Message ID 1336717334-23276-1-git-send-email-hdoyu@nvidia.com
State Not Applicable, archived
Headers show

Commit Message

Hiroshi Doyu May 11, 2012, 6:22 a.m. UTC 
Accessing interleaved MC register offsets/ranges are verified. BUG*()s
in accessors can be removed.

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
---
 drivers/memory/tegra20-mc.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
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Patch

diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index c0bfffa..6832604 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -55,10 +55,8 @@  static inline u32 mc_readl(struct tegra20_mc *mc, u32 offs)
 {
 	if (offs < 0x24)
 		return readl(mc->regs[0] + offs);
-	BUG_ON(offs < 0x3c);
 	if (offs < 0x400)
 		return readl(mc->regs[1] + offs - 0x3c);
-	BUG();
 }
 
 static inline void mc_writel(struct tegra20_mc *mc, u32 val, u32 offs)
@@ -67,12 +65,10 @@  static inline void mc_writel(struct tegra20_mc *mc, u32 val, u32 offs)
 		writel(val, mc->regs[0] + offs);
 		return;
 	}
-	BUG_ON(offs < 0x3c);
 	if (offs < 0x400) {
 		writel(val, mc->regs[1] + offs - 0x3c);
 		return;
 	}
-	BUG();
 }
 
 static const char * const tegra20_mc_client[] = {