diff options
Diffstat (limited to 'source/xps')
| -rw-r--r-- | source/xps/xps-common.c | 2 | ||||
| -rw-r--r-- | source/xps/xps-doc.c | 1 | ||||
| -rw-r--r-- | source/xps/xps-zip.c | 2 |
3 files changed, 1 insertions, 4 deletions
diff --git a/source/xps/xps-common.c b/source/xps/xps-common.c index ec16d879..b780f428 100644 --- a/source/xps/xps-common.c +++ b/source/xps/xps-common.c @@ -18,7 +18,7 @@ xps_lookup_alternate_content(fz_xml *node) char list[64]; char *next = list, *item; fz_strlcpy(list, fz_xml_att(node, "Requires"), sizeof(list)); - while ((item = fz_strsep(&next, " \t\r\n")) && (!*item || !strcmp(item, "xps"))); + while ((item = fz_strsep(&next, " \t\r\n")) != NULL && (!*item || !strcmp(item, "xps"))); if (!item) return fz_xml_down(node); } diff --git a/source/xps/xps-doc.c b/source/xps/xps-doc.c index 097392e8..86d67d4a 100644 --- a/source/xps/xps-doc.c +++ b/source/xps/xps-doc.c @@ -510,7 +510,6 @@ xps_load_page(xps_document *doc, int number) } fz_throw(doc->ctx, FZ_ERROR_GENERIC, "cannot find page %d", number + 1); - return NULL; } fz_rect * diff --git a/source/xps/xps-zip.c b/source/xps/xps-zip.c index c9dc9840..3aca8cdb 100644 --- a/source/xps/xps-zip.c +++ b/source/xps/xps-zip.c @@ -406,7 +406,6 @@ xps_read_zip_part(xps_document *doc, char *partname) } fz_throw(doc->ctx, FZ_ERROR_GENERIC, "cannot find part '%s'", partname); - return NULL; } static int @@ -502,7 +501,6 @@ xps_read_dir_part(xps_document *doc, char *name) } fz_throw(doc->ctx, FZ_ERROR_GENERIC, "cannot find part '%s'", name); - return NULL; } static int |