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

Timestamp:

2017-12-20T22:25:34Z (6 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/perm.c (modified) (2 diffs)

uspace/lib/c/generic/perm.c

@@ -52 +52 @@
 #ifdef __32_BITS__
         sysarg64_t arg = (sysarg64_t) id;
-        return __SYSCALL2(SYS_PERM_GRANT, (sysarg_t) &arg, (sysarg_t) perms);
+        return (int) __SYSCALL2(SYS_PERM_GRANT, (sysarg_t) &arg, (sysarg_t) perms);
 #endif
         
 #ifdef __64_BITS__
-        return __SYSCALL2(SYS_PERM_GRANT, (sysarg_t) id, (sysarg_t) perms);
+        return (int) __SYSCALL2(SYS_PERM_GRANT, (sysarg_t) id, (sysarg_t) perms);
 #endif
 }
@@ -72 +72 @@
 #ifdef __32_BITS__
         sysarg64_t arg = (sysarg64_t) id;
-        return __SYSCALL2(SYS_PERM_REVOKE, (sysarg_t) &arg, (sysarg_t) perms);
+        return (int) __SYSCALL2(SYS_PERM_REVOKE, (sysarg_t) &arg, (sysarg_t) perms);
 #endif
         
 #ifdef __64_BITS__
-        return __SYSCALL2(SYS_PERM_REVOKE, (sysarg_t) id, (sysarg_t) perms);
+        return (int) __SYSCALL2(SYS_PERM_REVOKE, (sysarg_t) id, (sysarg_t) perms);
 #endif
 }