[PATCH] arch: tile: kernel: unaligned.c: Cleaning up uninitialized variables

[Rickard Strandqvist]

There is a risk that the variable will be used without being initialized.

This was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
 arch/tile/kernel/unaligned.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/tile/kernel/unaligned.c b/arch/tile/kernel/unaligned.c
index b030b4e..ce475dd 100644
--- a/arch/tile/kernel/unaligned.c
+++ b/arch/tile/kernel/unaligned.c
@@ -569,7 +569,7 @@ void jit_bundle_gen(struct pt_regs *regs, tilegx_bundle_bits bundle,
 	tilegx_bundle_bits bundle_2 = 0;
 	/* If bundle_2_enable = false, bundle_2 is fnop/nop operation. */
 	bool     bundle_2_enable = true;
-	uint64_t ra, rb, rd = -1, clob1, clob2, clob3;
+	uint64_t ra = 0, rb = 0, rd = -1, clob1 = 0, clob2 = 0, clob3 = 0;
 	/*
 	 * Indicate if the unalign access
 	 * instruction's registers hit with
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/