diff options
| author | Tor Andersson <tor.andersson@artifex.com> | 2016-04-27 16:48:28 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-04-27 17:01:06 +0200 |
| commit | d6813444e1fa8c633398fa47e5c919801158eecd (patch) | |
| tree | 06fbe29d76c023ddc9e8b15c402fc23e3018c3c3 /source/fitz/load-tiff.c | |
| parent | 29d53a0a460e00b3ec9dda508adbd2964077ab27 (diff) | |
| download | mupdf-d6813444e1fa8c633398fa47e5c919801158eecd.tar.xz | |
Remove useless try/catch/rethrows.
Diffstat (limited to 'source/fitz/load-tiff.c')
| -rw-r--r-- | source/fitz/load-tiff.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/source/fitz/load-tiff.c b/source/fitz/load-tiff.c index 819ed7fd..2002c61a 100644 --- a/source/fitz/load-tiff.c +++ b/source/fitz/load-tiff.c @@ -939,21 +939,14 @@ fz_load_tiff_subimage_count(fz_context *ctx, unsigned char *buf, int len) unsigned subimage_count = 0; struct tiff tiff = { 0 }; - fz_try(ctx) - { - fz_decode_tiff_header(ctx, &tiff, buf, len); + fz_decode_tiff_header(ctx, &tiff, buf, len); - offset = tiff.ifd_offset; + offset = tiff.ifd_offset; - do { - subimage_count++; - offset = fz_next_ifd(ctx, &tiff, offset); - } while (offset != 0); - } - fz_catch(ctx) - { - fz_rethrow(ctx); - } + do { + subimage_count++; + offset = fz_next_ifd(ctx, &tiff, offset); + } while (offset != 0); return subimage_count; } |