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Update devfreq for 5.19-rc6 

Detailed description for this pull request:
 1. Fix NULL pointer error on exynos-bus.c
 - Fix exynos-bus NULL pointer dereference by correctly using the local
 generated freq_table to output the debug values instead of using the
 profile freq_table that is not used in the driver.
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Merge tag 'devfreq-fixes-for-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux

Pull a devfreq fix for 5.19-rc6 from Chanwoo Choi:

"- Fix exynos-bus NULL pointer dereference by correctly using the local
   generated freq_table to output the debug values instead of using the
   profile freq_table that is not used in the driver."

* tag 'devfreq-fixes-for-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux:
  PM / devfreq: exynos-bus: Fix NULL pointer dereference
This commit is contained in:
Rafael J. Wysocki 2022-07-07 21:46:05 +02:00
parent 88084a3df1 c8934e4e34
commit ba7c350708
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/devfreq/exynos-bus.c
View File

@ -447,9 +447,9 @@ static int exynos_bus_probe(struct platform_device *pdev)
}
}
max_state = bus->devfreq->profile->max_state;
min_freq = (bus->devfreq->profile->freq_table[0] / 1000);
max_freq = (bus->devfreq->profile->freq_table[max_state - 1] / 1000);
max_state = bus->devfreq->max_state;
min_freq = (bus->devfreq->freq_table[0] / 1000);
max_freq = (bus->devfreq->freq_table[max_state - 1] / 1000);
pr_info("exynos-bus: new bus device registered: %s (%6ld KHz ~ %6ld KHz)\n",
dev_name(dev), min_freq, max_freq);