On Mon, Jun 09, 2014 at 11:02:02AM +0200, Jeroen Hofstee wrote: > if algo->digest_size is zero nothing is set in the str_output > buffer. An attempt is made to zero end the buffer, but the > pointer to the buffer is set to zero instead. I am unaware if > it causes any actual problems, but solves the following warning: > > common/hash.c:217:13: warning: expression which evaluates to zero treated as > a null pointer constant of type 'char *' [-Wnon-literal-null-conversion] > str_ptr = '\0'; > ^~~~ > > cc: Simon Glass <s...@chromium.org> > Signed-off-by: Jeroen Hofstee <jer...@myspectrum.nl>
Applied to u-boot/master, thanks! -- Tom
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