image: clean up warning

This commit is contained in:
Ray Strode 2011-02-09 14:40:20 -05:00
parent 6b4cd4a989
commit 25e2afde47

View file

@ -115,7 +115,7 @@ ply_image_load (ply_image_t *image)
{
png_struct *png;
png_info *info;
png_uint_32 width, height, bytes_per_row, row;
png_uint_32 width, height, row;
int bits_per_pixel, color_type, interlace_method;
png_byte **rows;
uint32_t *bytes;
@ -145,7 +145,6 @@ ply_image_load (ply_image_t *image)
png_get_IHDR (png, info,
&width, &height, &bits_per_pixel,
&color_type, &interlace_method, NULL, NULL);
bytes_per_row = 4 * width;
if (color_type == PNG_COLOR_TYPE_PALETTE)
png_set_palette_to_rgb (png);