[FIXUP/OFW] remove the last empty string for bootargs

Signed-off-by: GuEe-GUI <2991707448@qq.com>
2024-09-10 13:24:49 +08:00 · 2024-09-10 13:24:49 +08:00 · 8c456c5e33
parent 06211b8be1
commit 8c456c5e33
1 changed files with 5 additions and 0 deletions
--- a/components/drivers/ofw/ofw.c
+++ b/components/drivers/ofw/ofw.c
@ -386,6 +386,11 @@ const char *rt_ofw_bootargs_select(const char *key, int index)
                {
                    *(char *)ch++ = '\0';
                }
+                if (*ch == '\0')
+                {
+                    /* space in the end */
+                    --bootargs_nr;
+                }
                --ch;
            }