Commit ba7c3507 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

Merge tag 'devfreq-fixes-for-5.19-rc6' of... 

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
parents 88084a3d c8934e4e

drivers/devfreq/exynos-bus.c

+3 −3
Original line number Diff line number Diff line
@@ -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);