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Jonas Gorski 82fb27917b ipq806x: fix uninitialized variable usage in cpufreq-krait
In krait_cpufreq_probe, both freq and max_cpu_freq are never
initialized, so the max_cpu_freq will have a random value at the end.
Fix this by properly initializing max_cpu_freq to 0 and storing the clk
frequency in freq as well, to make it similar to how it's calculated in
krait_set_target.

Fixes the following warnings:

In file included from include/linux/clk.h:16:0,
                 from drivers/cpufreq/cpufreq-krait.c:13:
drivers/cpufreq/cpufreq-krait.c: In function 'krait_cpufreq_probe':
include/linux/kernel.h:714:24: warning: 'freq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  _max1 > _max2 ? _max1 : _max2; })
                        ^
drivers/cpufreq/cpufreq-krait.c:217:25: note: 'freq' was declared here
  unsigned long freq_Hz, freq, max_cpu_freq;
                         ^
In file included from include/linux/clk.h:16:0,
                 from drivers/cpufreq/cpufreq-krait.c:13:
include/linux/kernel.h:714:24: warning: 'max_cpu_freq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  _max1 > _max2 ? _max1 : _max2; })
                        ^
drivers/cpufreq/cpufreq-krait.c:217:31: note: 'max_cpu_freq' was declared here
  unsigned long freq_Hz, freq, max_cpu_freq;

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46839
2015-09-10 10:09:42 +00:00
config linux: make IPv6 builtin if selected (saves >30KB) 2015-09-09 12:20:36 +00:00
docs build: Prevent more gzip timestamps 2015-07-14 09:57:45 +00:00
include nls.mk: add -rpath-link when needed for NLS support 2015-09-07 08:03:34 +00:00
package busybox: lock: implement -n "Fail rather than wait" 2015-09-09 20:36:10 +00:00
scripts build: add a build step for generic sysupgrade nand image 2015-09-04 14:44:27 +00:00
target ipq806x: fix uninitialized variable usage in cpufreq-krait 2015-09-10 10:09:42 +00:00
toolchain musl: add a hack to remove unused crypt() algorithms, saves ~14k after lzma 2015-09-08 10:57:11 +00:00
tools tools/firmware-utils: add header version 2 support for mktplinkfw 2015-08-17 06:23:43 +00:00
.gitattributes
.gitignore build: add integration for managing opkg package feed keys 2015-04-06 19:39:51 +00:00
BSDmakefile
Config.in scripts/config: sync with linux upstream 2015-01-08 14:33:53 +00:00
feeds.conf.default feeds.conf.default: add new targets feed 2015-03-19 11:58:35 +00:00
LICENSE
Makefile Makefile: move the cleaning of staging_dir/target* from dirclean to clean 2015-06-14 17:47:16 +00:00
README Add 'subversion' build dependency to README 2014-08-31 12:06:32 +00:00
rules.mk rules.mk: remove GCC 4.4 and GCC 4.5 conditional 2015-08-25 07:45:42 +00:00

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