[U-Boot,01/16] x86: Drop leading spaces in cpu_x86_get_desc()

Submitted by Simon Glass on March 19, 2017, 6:59 p.m.

Details

Message ID 20170319185935.20950-2-sjg@chromium.org
State New
Delegated to: Bin Meng
Headers show

Commit Message

Simon Glass March 19, 2017, 6:59 p.m.
The Intel CPU name can have leading spaces. Remove them since they are not
useful.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 arch/x86/cpu/cpu_x86.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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diff --git a/arch/x86/cpu/cpu_x86.c b/arch/x86/cpu/cpu_x86.c
index 8be14b5929..b465b14a94 100644
--- a/arch/x86/cpu/cpu_x86.c
+++ b/arch/x86/cpu/cpu_x86.c
@@ -41,10 +41,14 @@  int cpu_x86_get_vendor(struct udevice *dev, char *buf, int size)
 
 int cpu_x86_get_desc(struct udevice *dev, char *buf, int size)
 {
+	char *ptr;
+
 	if (size < CPU_MAX_NAME_LEN)
 		return -ENOSPC;
 
-	cpu_get_name(buf);
+	ptr = cpu_get_name(buf);
+	if (ptr != buf)
+		strcpy(buf, ptr);
 
 	return 0;
 }