Changeset d5c1051 in mainline for uspace/lib/c/generic/io/chardev.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/c/generic/io/chardev.c (modified) (2 diffs)

uspace/lib/c/generic/io/chardev.c

@@ -124 +124 @@
         *nread = IPC_GET_ARG2(answer);
         /* In case of partial success, ARG1 contains the error code */
-        return IPC_GET_ARG1(answer);
+        return (int) IPC_GET_ARG1(answer);
 
 }
@@ -175 +175 @@
         *nwritten = IPC_GET_ARG2(answer);
         /* In case of partial success, ARG1 contains the error code */
-        return IPC_GET_ARG1(answer);
+        return (int) IPC_GET_ARG1(answer);
 }