From 9180053cacfec4aa233a6cabf1256960e75b0abd Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 19 Apr 2006 00:07:28 +0200 Subject: [CPUFREQ] powernow-k8.c: fix a check-after-use This patch fixes a check-after-use introduced by commit 4211a30349e8d2b724cfb4ce2584604f5e59c299 and spotted by the Coverity checker. Signed-off-by: Adrian Bunk Signed-off-by: Dave Jones --- arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'arch/i386/kernel/cpu') diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index 30bb6fd5b2b2..71fffa174425 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c @@ -905,14 +905,17 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi { cpumask_t oldmask = CPU_MASK_ALL; struct powernow_k8_data *data = powernow_data[pol->cpu]; - u32 checkfid = data->currfid; - u32 checkvid = data->currvid; + u32 checkfid; + u32 checkvid; unsigned int newstate; int ret = -EIO; if (!data) return -EINVAL; + checkfid = data->currfid; + checkvid = data->currvid; + /* only run on specific CPU from here on */ oldmask = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(pol->cpu)); -- cgit v1.2.3