So far disable_igd() does not have any return value, but we may need
that in the future.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
arch/x86/cpu/queensbay/tnc.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/x86/cpu/queensbay/tnc.c b/arch/x86/cpu/queensbay/tnc.c
index f9fddc1..8b79505 100644
--- a/arch/x86/cpu/queensbay/tnc.c
+++ b/arch/x86/cpu/queensbay/tnc.c
@@ -14,7 +14,7 @@
#include <asm/fsp/fsp_support.h>
#include <asm/processor.h>
-static void __maybe_unused disable_igd(void)
+static int __maybe_unused disable_igd(void)
{
/*
* According to Atom E6xx datasheet, setting VGA Disable (bit17)
@@ -36,6 +36,8 @@ static void __maybe_unused disable_igd(void)
*/
x86_pci_write_config32(TNC_IGD, IGD_FD, FUNC_DISABLE);
x86_pci_write_config32(TNC_SDVO, IGD_FD, FUNC_DISABLE);
+
+ return 0;
}
int arch_cpu_init(void)
@@ -53,9 +55,11 @@ int arch_cpu_init(void)
int arch_early_init_r(void)
{
+ int ret = 0;
+
#ifdef CONFIG_DISABLE_IGD
- disable_igd();
+ ret = disable_igd();
#endif
- return 0;
+ return ret;
}
--
1.8.2.1
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