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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-21 11:50:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-21 11:50:42 -0800 |
| commit | f5e25f0db07ee6d083d6376c400ca1065a10fa1a (patch) | |
| tree | 861a6205ff1ddc4bcac33d2e9170a204d86d9902 | |
| parent | d34696c2208b2dc1b27ec8f0a017a91e4e6eb85d (diff) | |
| parent | 4531fa1684bb883ee01f1a182900b1e15d461b34 (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management fix from Zhang Rui:
"One patch to fix a problem that all Exynos SoCs will break at boot
time"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
thermal: exynos: fix: Check if data->tmu_read callback is present before read
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index fbeedc072cc2..933cd80a6bc5 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -716,7 +716,7 @@ static int exynos_get_temp(void *p, long *temp) { struct exynos_tmu_data *data = p; - if (!data) + if (!data || !data->tmu_read) return -EINVAL; mutex_lock(&data->lock); |