[PATCH v3 08/13] env: Don't match empty variable name in env_match()

[Simon Glass]

From: Marek Behún <marek.behun at nic.cz>

Do we really allow zero-length variable name? I guess not.

Signed-off-by: Marek Behún <marek.behun at nic.cz>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
 cmd/nvedit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Applied to u-boot-dm, thanks!