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Date: Sun, 1 Jun 2014 01:00:13 +0200 From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> To: Chris Metcalf <cmetcalf@...era.com>, Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> Cc: linux-kernel@...r.kernel.org Subject: [PATCH] arch: tile: kernel: unaligned.c: Cleaning up uninitialized variables 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@...ctrumdigital.se> --- 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@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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