[U-Boot] [PATCH] tegra20: initialize variable to avoid compiler warning

[Allen Martin]

Initialize this variable to avoid a compiler warning about possible
use of uninitialized variable with gcc 4.4.6.

Signed-off-by: Allen Martin <amartin at nvidia.com>
---
 arch/arm/cpu/tegra20-common/emc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/cpu/tegra20-common/emc.c b/arch/arm/cpu/tegra20-common/emc.c
index 97420d7..90edf00 100644
--- a/arch/arm/cpu/tegra20-common/emc.c
+++ b/arch/arm/cpu/tegra20-common/emc.c
@@ -257,7 +257,7 @@ static int decode_emc(const void *blob, unsigned rate, struct emc_ctlr **emcp,
 int tegra_set_emc(const void *blob, unsigned rate)
 {
 	struct emc_ctlr *emc;
-	const u32 *table;
+	const u32 *table = NULL;
 	int err, i;
 
 	err = decode_emc(blob, rate, &emc, &table);
-- 
1.7.10.4