tools: make usage() messages go to stdout rather than stderr
authorLucas De Marchi <lucas.demarchi@profusion.mobi>
Tue, 6 Nov 2012 19:32:41 +0000 (17:32 -0200)
committerLucas De Marchi <lucas.demarchi@profusion.mobi>
Tue, 6 Nov 2012 19:32:41 +0000 (17:32 -0200)
commit34e06bfb545f7a4cce6773b96b602db8329d4009
tree83fb5b4a29ccad7b9b06a357354b4dd54a825267
parent84341fbe013bca49038174b03e95c2943a8e184c
tools: make usage() messages go to stdout rather than stderr

When user supplied --help/-h, program should output to stdout the usage,
not to stderr. It's the expected behavior, what the user asked for,
not something to log or an error.
tools/depmod.c
tools/insmod.c
tools/modinfo.c
tools/modprobe.c
tools/rmmod.c