Re: [U-Boot] [PATCH] envcrc: check return value of fwrite()

Dear Mike Frysinger,

In message 1255912994-4500-1-git-send-email-vapier@gentoo.org you wrote:

Newer toolchains will often complain about unchecked fwrite(): envcrc.c:117: warning: ignoring return value of `fwrite´, declared with attribute warn_unused_result

So check the return value to silence the warnings.

Signed-off-by: Mike Frysinger vapier@gentoo.org

tools/envcrc.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk