Author: adrian
Date: Tue Aug 16 07:51:05 2016
New Revision: 304207
URL: https://svnweb.freebsd.org/changeset/base/304207
Log:
[mips] fix use-before-initialised.
Found by: gcc-5.3
Modified:
head/sys/mips/mips/cpu.c
Modified: head/sys/mips/mips/cpu.c
==============================================================================
--- head/sys/mips/mips/cpu.c Tue Aug 16 07:45:35 2016 (r304206)
+++ head/sys/mips/mips/cpu.c Tue Aug 16 07:51:05 2016 (r304207)
@@ -164,6 +164,8 @@ mips_get_identity(struct mips_cpuinfo *c
cfg1 = mips_rd_config1();
/* Get the Config2 and Config3 registers as well. */
+ cfg2 = 0;
+ cfg3 = 0;
if (cfg1 & MIPS_CONFIG1_M) {
cfg2 = mips_rd_config2();
if (cfg2 & MIPS_CONFIG2_M)
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