diff options
| author | Charles Longeau <chl@cvs.openbsd.org> | 2009-06-07 02:04:35 +0000 |
|---|---|---|
| committer | Charles Longeau <chl@cvs.openbsd.org> | 2009-06-07 02:04:35 +0000 |
| commit | e84e71fddd573dcb11f739875f38e8d36d9582cb (patch) | |
| tree | 00e692eb9d0c8065766dd580bc791e03d496b71a | |
| parent | de04e97dc207dd91524400f05ce8692dc4886fb9 (diff) | |
fix uninitialized or undefined value returned to caller
found by LLVM/Clang Static Analyzer.
with a remind from oga@ about 80 cols wrap
ok oga@
| -rw-r--r-- | sys/dev/pci/drm/radeon_cp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/drm/radeon_cp.c b/sys/dev/pci/drm/radeon_cp.c index 92fdea4b372..261a08160ee 100644 --- a/sys/dev/pci/drm/radeon_cp.c +++ b/sys/dev/pci/drm/radeon_cp.c @@ -773,8 +773,8 @@ radeondrm_setup_pcigart(struct drm_radeon_private *dev_priv) agi->tbl.fb.bst = dev_priv->bst; /* XXX write combining */ - if (bus_space_map(agi->tbl.fb.bst, gartaddr, agi->table_size, - 0, &agi->tbl.fb.bsh) != 0) + if ((ret = bus_space_map(agi->tbl.fb.bst, gartaddr, + agi->table_size, 0, &agi->tbl.fb.bsh)) != 0) return (ret); /* this is a radeon virtual address */ |