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cpufreq: exynos5440: Fix potential NULL pointer dereference 

If 'dvfs_info' is NULL (due to devm_kzalloc failure) the failure
error message would try to dereference it. Use 'pdev' instead.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sachin Kamat 2013-09-18 10:44:53 +05:30 committed by Rafael J. Wysocki
parent 26ca869434
commit 116decb7e4
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/exynos5440-cpufreq.c
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@ -457,7 +457,7 @@ err_free_table:
opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table);
err_put_node:
of_node_put(np);
dev_err(dvfs_info->dev, "%s: failed initialization\n", __func__);
dev_err(&pdev->dev, "%s: failed initialization\n", __func__);
return ret;
}