Re: [PATCH v3 01/13] env: Fix documentation for env_get_f()

From: Marek Behún marek.behun@nic.cz

This function actually returns: - the number of bytes written into @buf excluding the terminating NULL-byte, if there was enough space in @buf - the number of bytes written into @buf including the terminating NULL-byte, if there wasn't enough space in @buf - -1 if the variable is not found

Signed-off-by: Marek Behún marek.behun@nic.cz Reviewed-by: Simon Glass sjg@chromium.org --- include/env.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

Applied to u-boot-dm, thanks!