Initialize igd and sdvo to NULL so that we don't need to test the return value of dm_pci_bus_find_bdf() later.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
arch/x86/cpu/queensbay/tnc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/x86/cpu/queensbay/tnc.c b/arch/x86/cpu/queensbay/tnc.c index 782ed863fe..e38c0198e4 100644 --- a/arch/x86/cpu/queensbay/tnc.c +++ b/arch/x86/cpu/queensbay/tnc.c @@ -18,18 +18,15 @@
static int __maybe_unused disable_igd(void) { - struct udevice *igd, *sdvo; + struct udevice *igd = NULL; + struct udevice *sdvo = NULL; int ret;
ret = dm_pci_bus_find_bdf(TNC_IGD, &igd); - if (ret) - return ret; if (!igd) return 0;
ret = dm_pci_bus_find_bdf(TNC_SDVO, &sdvo); - if (ret) - return ret; if (!sdvo) return 0;