From: DRC <information@libjpeg-turbo.org>
Date: Sun, 17 Feb 2019 15:06:42 +0000 (-0600)
Subject: turbojpeg.c: Fix compiler warning w/ -DNO_GETENV
X-Git-Tag: 2.0.3~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=500b5ecec3f2be9991b93bf41d06d05697429661;p=libjpeg-turbo

turbojpeg.c: Fix compiler warning w/ -DNO_GETENV
---

diff --git a/turbojpeg.c b/turbojpeg.c
index b3caa0d..f57f981 100644
--- a/turbojpeg.c
+++ b/turbojpeg.c
@@ -237,7 +237,9 @@ static int setCompDefaults(struct jpeg_compress_struct *cinfo, int pixelFormat,
                            int subsamp, int jpegQual, int flags)
 {
   int retval = 0;
+#ifndef NO_GETENV
   char *env = NULL;
+#endif
 
   cinfo->in_color_space = pf2cs[pixelFormat];
   cinfo->input_components = tjPixelSize[pixelFormat];