diff options
Diffstat (limited to 'drivers/soc/tegra')
| -rw-r--r-- | drivers/soc/tegra/fuse/fuse-tegra.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index 3eb44e65b326..58996c6ea767 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -186,9 +186,12 @@ u32 __init tegra_fuse_read_early(unsigned int offset) int tegra_fuse_readl(unsigned long offset, u32 *value) { - if (!fuse->read) + if (!fuse->read || !fuse->clk) return -EPROBE_DEFER; + if (IS_ERR(fuse->clk)) + return PTR_ERR(fuse->clk); + *value = fuse->read(fuse, offset); return 0; |