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| author | Tor Andersson <tor.andersson@artifex.com> | 2011-12-08 23:36:20 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2011-12-08 23:36:20 +0100 |
| commit | 2af3baffb58f22ddf3ac5944d2677b981763e03d (patch) | |
| tree | 70d1dfc4ea490b053072b2ea68ad250b8a96972e /pdf/pdf_crypt.c | |
| parent | 62ff8552500694c96b998d2aac6fbc47ab2d9395 (diff) | |
| download | mupdf-2af3baffb58f22ddf3ac5944d2677b981763e03d.tar.xz | |
Stylistic changes when testing pointer values for NULL.
Also: use 'cannot' instead of 'failed to' in error messages.
Diffstat (limited to 'pdf/pdf_crypt.c')
| -rw-r--r-- | pdf/pdf_crypt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pdf/pdf_crypt.c b/pdf/pdf_crypt.c index 692ed09e..940d966a 100644 --- a/pdf/pdf_crypt.c +++ b/pdf/pdf_crypt.c @@ -266,7 +266,7 @@ pdf_parse_crypt_filter(fz_context *ctx, pdf_crypt_filter *cf, fz_obj *cf_obj, ch cf->method = PDF_CRYPT_NONE; cf->length = defaultlength; - if (cf_obj == NULL) + if (!cf_obj) { cf->method = (is_identity ? PDF_CRYPT_NONE : PDF_CRYPT_RC4); return; |