Message ID | 20221218070502.504298-1-marex@denx.de |
---|---|
State | Accepted, archived |
Commit | fbc595b4124de3d51cb00fe541b93a3d979a58ec |
Delegated to: | Heinrich Schuchardt |
Headers | show |
Series | [v2] doc: Fix eth_env_[gs]et_enetaddr() return value | expand |
On 12/18/22 08:05, Marek Vasut wrote: > Per env/common.c, eth_env_get_enetaddr() returns the same return > values as is_valid_ethaddr(), i.e. true if valid, false otherwise. > Per env/common.c, eth_env_set_enetaddr() may return -EEXIST is the > ethaddr is already set. Fix both. > > Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/include/env.h b/include/env.h index 60acb5454ec..1480efa59e3 100644 --- a/include/env.h +++ b/include/env.h @@ -226,7 +226,7 @@ int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf, * * @name: Environment variable to get (e.g. "ethaddr") * @enetaddr: Place to put MAC address (6 bytes) - * Return: 0 if OK, 1 on error + * Return: 1 if OK, 0 on error */ int eth_env_get_enetaddr(const char *name, uint8_t *enetaddr); @@ -235,7 +235,7 @@ int eth_env_get_enetaddr(const char *name, uint8_t *enetaddr); * * @name: Environment variable to set (e.g. "ethaddr") * @enetaddr: Pointer to MAC address to put into the variable (6 bytes) - * Return: 0 if OK, 1 on error + * Return: 0 if OK, non-zero otherwise */ int eth_env_set_enetaddr(const char *name, const uint8_t *enetaddr);
Per env/common.c, eth_env_get_enetaddr() returns the same return values as is_valid_ethaddr(), i.e. true if valid, false otherwise. Per env/common.c, eth_env_set_enetaddr() may return -EEXIST is the ethaddr is already set. Fix both. Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Cc: Marek BehĂșn <marek.behun@nic.cz> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> --- V2: Update the set variant description further --- include/env.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)