[Buildroot] [PATCH 1/6 v3] support/download: do not warn about missing hash file for repositories

[Thomas Petazzoni]

Dear Yann E. MORIN,

On Mon,  6 Apr 2015 14:13:06 +0200, Yann E. MORIN wrote:
> When downloading from a repository, we explicitly pass no hash file,
> because we can't check hashes in that case.
> 
> However, we're still printing a message that there is a missign hash
> file.
> 
> Beside being a bit annoying (since we can't do anything about it), it
> may also be wrong, especially for packages for which we support multiple
> versions, with some being downloaded via a git clone and others as
> tarballs.
> 
> Just print no warning when the path to the hash file is empty.
> 
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Cc: Gustavo Zacarias <gustavo at zacarias.com.ar>

Applied, thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com