From 3cbf82987425f0bfcdd898a24db9647b35ee7351 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 11 Apr 2012 16:32:26 -0700 Subject: [PATCH] dtc: Remove spurious output on stderr Outputing to stderr is best avoided unless there is an error or warning to display. At present dtc always displays the name of the file it is compiling and the input/output formats. For example: DTC: dts->dts on file "-" This can cause problems in some build systems. For example, U-Boot shows build errors for any boards which use dtc at present. It is typically the only message output during such a build. The C compiler does not output anything in general. The current dtc behaviour makes it difficult to provide a silent build in the normal case where nothing went wrong. Remove the message entirely. Signed-off-by: Simon Glass Acked-by: David Gibson --- dtc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/dtc.c b/dtc.c index 83aef32..bee5085 100644 --- a/dtc.c +++ b/dtc.c @@ -193,9 +193,6 @@ int main(int argc, char *argv[]) if (minsize) fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n"); - fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", - inform, outform, arg); - if (depname) { depfile = fopen(depname, "w"); if (!depfile)