commit b5118860663b6d14058259cfdadd5e03366f9aea
author Tom Rini <trini@konsulko.com> Thu Jan 14 13:02:05 2016 -0500
committer Tom Rini <trini@konsulko.com> Tue Jan 19 08:31:17 2016 -0500
tree c481c5b564f3f0a5e75960b2be258279427370f3
parent 22698cd3d3c1b6784d5fe7734080645398807380

gunzip.c: Only include gzwrite on CONFIG_CMD_UNZIP

Only when we have CONFIG_CMD_UNZIP enabled do we have the 'gzwrite'
command.  While this command should be separated from CONFIG_CMD_UNZIP
we should also only include the write portion of the gz code in that
case as well.

Signed-off-by: Tom Rini <trini@konsulko.com>

lib/gunzip.c

diff --git a/lib/gunzip.c b/lib/gunzip.c
index d86aa87..80b157f 100644
--- a/lib/gunzip.c
+++ b/lib/gunzip.c
@@ -70,6 +70,7 @@
 	return zunzip(dst, dstlen, src, lenp, 1, i);
 }
 
+#ifdef CONFIG_CMD_UNZIP
 __weak
 void gzwrite_progress_init(u64 expectedsize)
 {
@@ -258,6 +259,7 @@
 
 	return r;
 }
+#endif
 
 /*
  * Uncompress blocks compressed with zlib without headers