From fc3e3a202d65e4b0f42a63c8001324b2a7fae88b Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Mon, 27 Sep 2021 18:42:22 +0200 Subject: [PATCH] tiffcrop.c: remove useless 'set but not read' variables --- tools/tiffcrop.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c index b85c2ce7..0da31577 100644 --- a/tools/tiffcrop.c +++ b/tools/tiffcrop.c @@ -1177,7 +1177,6 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf, tstrip_t strip = 0; tsize_t stripsize = TIFFStripSize(out); tsize_t rowstripsize, scanlinesize = TIFFScanlineSize(out); - tsize_t total_bytes = 0; tdata_t obuf; (void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip); @@ -1215,7 +1214,6 @@ writeBufferToSeparateStrips (TIFF* out, uint8_t* buf, stripsize = TIFFVStripSize(out, nrows); src = buf + (row * rowsize); - total_bytes += stripsize; memset (obuf, '\0', rowstripsize); if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp, bps, dump)) { @@ -2710,7 +2708,7 @@ static void dump_info(FILE *dumpfile, int format, char *prefix, char *msg, ...) static int dump_buffer (FILE* dumpfile, int format, uint32_t rows, uint32_t width, uint32_t row, unsigned char *buff) { - int j, k; + int k; uint32_t i; unsigned char * dump_ptr; @@ -2728,7 +2726,7 @@ static int dump_buffer (FILE* dumpfile, int format, uint32_t rows, uint32_t widt "Row %4"PRIu32", %"PRIu32" bytes at offset %"PRIu32, row + i + 1u, width, row * width); - for (j = 0, k = width; k >= 10; j += 10, k -= 10, dump_ptr += 10) + for (k = width; k >= 10; k -= 10, dump_ptr += 10) dump_data (dumpfile, format, "", dump_ptr, 10); if (k > 0) dump_data (dumpfile, format, "", dump_ptr, k); -- GitLab