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| author |   Dmitry Osipenko <digetx@gmail.com> | 2021-08-03 01:13:33 +0300 |
|---|---|---|
| committer |   Thierry Reding <treding@nvidia.com> | 2021-08-11 11:54:48 +0200 |
| commit | a65a4ea1563218b401a9a638a198e2b8165e967a (patch) | |
| tree | eac5e25b9891d8fe053be87b49d2eebe0901e90a /drivers/soc | |
| parent | soc/tegra: pmc: Prevent racing with cpuilde driver (diff) | |
| download | linux-dev-a65a4ea1563218b401a9a638a198e2b8165e967a.tar.xz linux-dev-a65a4ea1563218b401a9a638a198e2b8165e967a.zip | |
soc/tegra: fuse: Clear fuse->clk on driver probe failure
The fuse->clk must be cleared if FUSE driver fails to probe, otherwise
tegra_fuse_readl() will crash. It's unlikely to happen in practice,
nevertheless let's correct it for completeness.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/tegra/fuse/fuse-tegra.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index 3d9da3d359da..2434c570b53c 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -246,6 +246,7 @@ static int tegra_fuse_probe(struct platform_device *pdev) return 0; restore: + fuse->clk = NULL; fuse->base = base; return err; } |