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authorAnthony Liguori <aliguori@us.ibm.com>2011-04-13 07:41:19 -0500
committerAnthony Liguori <aliguori@us.ibm.com>2011-04-13 07:41:19 -0500
commit7f7454ec296b3403b4accec55349a8f0232d3576 (patch)
treecd5c490578793d25154b9eeab08cd99dd5c6e8ae /hw/milkymist-pfpu.c
parent2d56a546a73ca3f588196f4065621ff5f11f50e4 (diff)
lm32: fix build breakage due to uninitialized variable 'r'
gcc 4.5.2 correctly complains that r is potentially uninitialized in this function. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/milkymist-pfpu.c')
-rw-r--r--hw/milkymist-pfpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/milkymist-pfpu.c b/hw/milkymist-pfpu.c
index 4831e00b81..94e631510f 100644
--- a/hw/milkymist-pfpu.c
+++ b/hw/milkymist-pfpu.c
@@ -163,7 +163,7 @@ static int pfpu_decode_insn(MilkymistPFPUState *s)
uint32_t reg_b = (insn >> 11) & 0x7f;
uint32_t op = (insn >> 7) & 0xf;
uint32_t reg_d = insn & 0x7f;
- uint32_t r;
+ uint32_t r = 0;
int latency = 0;
switch (op) {