Changeset d5c1051 in mainline for uspace/lib/c/generic/cap.c

Timestamp:

2017-12-20T22:25:34Z (8 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/c/generic/cap.c (modified) (2 diffs)

uspace/lib/c/generic/cap.c

@@ -178 +178 @@
 {
         int rc;
+        int ret;
         const char *sunit;
         uint64_t ipart;
@@ -196 +197 @@
         sunit = cu_str[cap->cunit];
         if (cap->dp > 0) {
-                rc = asprintf(rstr, "%" PRIu64 ".%0*" PRIu64 " %s", ipart,
+                ret = asprintf(rstr, "%" PRIu64 ".%0*" PRIu64 " %s", ipart,
                     (int)cap->dp, fpart, sunit);
         } else {
-                rc = asprintf(rstr, "%" PRIu64 " %s", ipart, sunit);
-        }
-        if (rc < 0)
+                ret = asprintf(rstr, "%" PRIu64 " %s", ipart, sunit);
+        }
+        if (ret < 0)
                 return ENOMEM;