From 787ca32dc704bde981760de01a3a7e6ce9835fdb Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Wed, 4 May 2016 12:17:50 +0100 Subject: [PATCH] ia64/unaligned: Silence another GCC warning about an uninitialised variable arch/ia64/kernel/unaligned.c: In function 'ia64_handle_unaligned': arch/ia64/kernel/unaligned.c:1385:16: warning: 'u.l' may be used uninitialized in this function [-Wmaybe-uninitialized] opcode = (u.l >> IA64_OPCODE_SHIFT) & IA64_OPCODE_MASK; ^ Signed-off-by: Matt Fleming Signed-off-by: Tony Luck --- arch/ia64/kernel/unaligned.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c index e7ae6088350a..7f0d31656b4d 100644 --- a/arch/ia64/kernel/unaligned.c +++ b/arch/ia64/kernel/unaligned.c @@ -1378,6 +1378,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs) * extract the instruction from the bundle given the slot number */ switch (ipsr->ri) { + default: case 0: u.l = (bundle[0] >> 5); break; case 1: u.l = (bundle[0] >> 46) | (bundle[1] << 18); break; case 2: u.l = (bundle[1] >> 23); break; -- 2.20.1