nios2: Fix Linux kABI for syscall return

From the type introduced at 861be5fd66.

diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.h b/sysdeps/unix/sysv/linux/nios2/sysdep.h
index dbd23b814a09529f48b3c1ed2890f29d2dccd8e3..520c9460a222c2195d484ff32329bf610a36db4e 100644 (file)
--- a/sysdeps/unix/sysv/linux/nios2/sysdep.h
+++ b/sysdeps/unix/sysv/linux/nios2/sysdep.h
@@ -159,7 +159,7 @@
                      : "+r" (_r2), "=r" (_err)                  \
                      : ASM_ARGS_##nr                           \
                      : __SYSCALL_CLOBBERS);                     \
-       _sys_result = _err != 0 ? -_r2 : -_r2;                   \
+       _sys_result = _err != 0 ? -_r2 : _r2;                    \
      }                                                          \
      (int) _sys_result; })