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turbojpeg.c: Fix compiler warning w/ -DNO_GETENV

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DRC
2019-02-17 09:06:42 -06:00
parent 87ab3360d0
commit 500b5ecec3
1 changed files with 2 additions and 0 deletions
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turbojpeg.c
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@@ -237,7 +237,9 @@ static int setCompDefaults(struct jpeg_compress_struct *cinfo, int pixelFormat,
int subsamp, int jpegQual, int flags) int subsamp, int jpegQual, int flags)
{ {
int retval = 0; int retval = 0;
#ifndef NO_GETENV
char *env = NULL; char *env = NULL;
#endif
cinfo->in_color_space = pf2cs[pixelFormat]; cinfo->in_color_space = pf2cs[pixelFormat];
cinfo->input_components = tjPixelSize[pixelFormat]; cinfo->input_components = tjPixelSize[pixelFormat];