From a0f9acb08bd6f3b4a6f3adcb02c8170e522c074a Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Wed, 2 Aug 2017 12:12:01 -0600
Subject: [PATCH] dm: core: Drop use of strlcpy()
We can use printf() to limit the string width. Adjust the code to do this
instead of using strlcpy() which is a bit clumbsy.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
---
drivers/core/dump.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/core/dump.c b/drivers/core/dump.c
index c3e109e7ed..1bb64098f4 100644
--- a/drivers/core/dump.c
+++ b/drivers/core/dump.c
@@ -14,11 +14,9 @@ static void show_devices(struct udevice *dev, int depth, int last_flag)
{
int i, is_last;
struct udevice *child;
- char class_name[12];
/* print the first 11 characters to not break the tree-format. */
- strlcpy(class_name, dev->uclass->uc_drv->name, sizeof(class_name));
- printf(" %-11s [ %c ] ", class_name,
+ printf(" %-10.10s [ %c ] ", dev->uclass->uc_drv->name,
dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ');
for (i = depth; i >= 0; i--) {
@@ -50,7 +48,7 @@ void dm_dump_all(void)
root = dm_root();
if (root) {
- printf(" Class Probed Name\n");
+ printf(" Class Probed Name\n");
printf("----------------------------------------\n");
show_devices(root, -1, 0);
}
--
2.39.5