Changeset d5c1051 in mainline for uspace/lib/c/generic/ddi.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/ddi.c (modified) (5 diffs)

uspace/lib/c/generic/ddi.c

@@ -71 +71 @@
 int physmem_map(uintptr_t phys, size_t pages, unsigned int flags, void **virt)
 {
-        return __SYSCALL5(SYS_PHYSMEM_MAP, (sysarg_t) phys,
+        return (int) __SYSCALL5(SYS_PHYSMEM_MAP, (sysarg_t) phys,
             pages, flags, (sysarg_t) virt, (sysarg_t) __entry);
 }
@@ -87 +87 @@
 int physmem_unmap(void *virt)
 {
-        return __SYSCALL1(SYS_PHYSMEM_UNMAP, (sysarg_t) virt);
+        return (int) __SYSCALL1(SYS_PHYSMEM_UNMAP, (sysarg_t) virt);
 }
 
@@ -150 +150 @@
 int dmamem_unmap(void *virt, size_t size)
 {
-        return __SYSCALL3(SYS_DMAMEM_UNMAP, (sysarg_t) virt, (sysarg_t) size, 0);
+        return (int) __SYSCALL3(SYS_DMAMEM_UNMAP, (sysarg_t) virt, (sysarg_t) size, 0);
 }
 
 int dmamem_unmap_anonymous(void *virt)
 {
-        return __SYSCALL3(SYS_DMAMEM_UNMAP, (sysarg_t) virt, 0,
+        return (int) __SYSCALL3(SYS_DMAMEM_UNMAP, (sysarg_t) virt, 0,
             DMAMEM_FLAGS_ANONYMOUS);
 }
@@ -181 +181 @@
         };
         
-        return __SYSCALL1(SYS_IOSPACE_ENABLE, (sysarg_t) &arg);
+        return (int) __SYSCALL1(SYS_IOSPACE_ENABLE, (sysarg_t) &arg);
 }
 
@@ -205 +205 @@
         };
         
-        return __SYSCALL1(SYS_IOSPACE_DISABLE, (sysarg_t) &arg);
+        return (int) __SYSCALL1(SYS_IOSPACE_DISABLE, (sysarg_t) &arg);
 }