apps:avifpng: Remove unused variable hasAlpha (#109)

apps/shared/avifpng.c: In function 'avifPNGRead': apps/shared/avifpng.c:80:14: error: variable 'hasAlpha' set but not used [-Werror=unused-but-set-variable] avifBool hasAlpha = AVIF_FALSE; ^~~~~~~~ Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
AOMediaCodec · Mar 11, 2020 · 7db1d05 · 7db1d05
1 parent 39cf076
commit 7db1d05
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/apps/shared/avifpng.c b/apps/shared/avifpng.c
@@ -77,10 +77,8 @@ avifBool avifPNGRead(avifImage * avif, const char * inputFilename, avifPixelForm
         png_set_expand_gray_1_2_4_to_8(png);
     }
 
-    avifBool hasAlpha = AVIF_FALSE;
     if (png_get_valid(png, info, PNG_INFO_tRNS)) {
         png_set_tRNS_to_alpha(png);
-        hasAlpha = AVIF_TRUE;
     }
 
     if ((rawColorType == PNG_COLOR_TYPE_RGB) || (rawColorType == PNG_COLOR_TYPE_GRAY) || (rawColorType == PNG_COLOR_TYPE_PALETTE)) {