diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-02-21 10:59:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-15 15:18:05 +0300 |
| commit | b7f3e230ca452f0c233793c924ba1136fd13a977 (patch) | |
| tree | 1dd0ae97a53ab47f3f3896f2de0209f93d700c0e /drivers/char | |
| parent | 63266a14888887dcfd9d5590d26e8e5f71489fd8 (diff) | |
| download | linux-b7f3e230ca452f0c233793c924ba1136fd13a977.tar.xz | |
hwrng: atmel - disable trng on failure path
[ Upstream commit a223ea9f89ab960eb254ba78429efd42eaf845eb ]
Call atmel_trng_disable() on failure path of probe.
Fixes: a1fa98d8116f ("hwrng: atmel - disable TRNG during suspend")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/atmel-rng.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c index e55705745d5e..f4c94f8acfe0 100644 --- a/drivers/char/hw_random/atmel-rng.c +++ b/drivers/char/hw_random/atmel-rng.c @@ -96,6 +96,7 @@ static int atmel_trng_probe(struct platform_device *pdev) err_register: clk_disable_unprepare(trng->clk); + atmel_trng_disable(trng); return ret; } |