diff options
| author | Graeme Smecher <[email protected]> | 2026-08-06 13:43:42 -0700 |
|---|---|---|
| committer | Jerome Forissier <[email protected]> | 2026-08-12 17:02:50 +0200 |
| commit | b752e4417900ae51d4d8fda879a5594db7025698 (patch) | |
| tree | 4f258572d65a0782a9f059727b2c50a4e07d9470 | |
| parent | 5eb45fb2917c7d46282cd6dd6e05d41b84f67105 (diff) | |
net: srand_mac(): fix -ENODEV crash with CONFIG_DM_RNG
The uclass_get_device() return-value check was inverted, resulting in a
synchronous abort when -ENODEV was returned.
Signed-off-by: Graeme Smecher <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
| -rw-r--r-- | net/net_rand.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/net_rand.h b/net/net_rand.h index e21dff8569b..18ff7b68056 100644 --- a/net/net_rand.h +++ b/net/net_rand.h @@ -44,7 +44,7 @@ static inline void srand_mac(void) if (CONFIG_IS_ENABLED(DM_RNG)) { ret = uclass_get_device(UCLASS_RNG, 0, &devp); - if (ret) { + if (!ret) { ret = dm_rng_read(devp, &randv, sizeof(randv)); if (ret < 0) randv = 0; |