Changeset d5c1051 in mainline for uspace/lib/draw/font/pcf.c

Timestamp:

2017-12-20T22:25:34Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

39b54fe

Parents:

8610c2c

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:22:29)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:25:34)

Message:

"Obviously harmless" error handling tweaks.

File:

• uspace/lib/draw/font/pcf.c (modified) (2 diffs)

uspace/lib/draw/font/pcf.c

@@ -268 +268 @@
             (glyph_id * sizeof(uint32_t));
         
-        rc = fseek(data->file, offset, SEEK_SET);
-        if (rc != 0)
+        if (fseek(data->file, offset, SEEK_SET) < 0)
                 return errno;
         
@@ -284 +283 @@
             + bitmap_offset;
         
-        rc = fseek(data->file, offset, SEEK_SET);
-        if (rc != 0)
+        if (fseek(data->file, offset, SEEK_SET) < 0)
                 return errno;