Re: [B.A.T.M.A.N.] [PATCH] batctl: Fix warning about comparing signed vs. unsigned

On Tuesday 15 October 2013 12:29:07 Sven Eckelmann wrote:

The macros NLMSG_OK and NLMSG_NEXT operate on the parameter len as if it would be a variable from the type size_t. Using ssize_t (signed size_t) can cause warnings about comparing a signed with an unsigned variable.

It is ok to store the signed len variable in an unsigned variable because an check is used to stop processing when it was negative.

Signed-off-by: Sven Eckelmann sven@open-mesh.com

functions.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

Applied in revision c1ffa59.

Thanks, Marek