diff options
Diffstat (limited to 'gdb/go32-nat.c')
| -rw-r--r-- | gdb/go32-nat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c index f3966cd..4f5c2d2 100644 --- a/gdb/go32-nat.c +++ b/gdb/go32-nat.c @@ -587,10 +587,12 @@ go32_xfer_memory (gdb_byte *readbuf, const gdb_byte *writebuf, else res = read_child (memaddr, readbuf, len); - if (res <= 0) + /* read_child and write_child return zero on success, non-zero on + failure. */ + if (res != 0) return TARGET_XFER_E_IO; - *xfered_len = res; + *xfered_len = len; return TARGET_XFER_OK; } |