]> git.ozlabs.org Git - ppp.git/commitdiff
pppd: Fix compile warning due to comparing pointer to NUL character
authorPaul Mackerras <paulus@ozlabs.org>
Sat, 23 Jun 2018 06:40:27 +0000 (16:40 +1000)
committerPaul Mackerras <paulus@ozlabs.org>
Sat, 23 Jun 2018 06:40:27 +0000 (16:40 +1000)
Evidently this means to check for arg pointing to an empty string,
not arg being NULL, since the ensuing error talks about the variable
name being missing.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

No differences found