of: Fix build warnings
In commit d6cb004d80 (of: fix CONFIG_CMDLINE_EXTEND),
the types of some variables in early_init_dt_scan_chosen()
were modified, which results in build warnings.
This patch resets the unsigned long to an int, and re-adds
the const to the char*.
Change-Id: Ie60ae92b4552e453cf477dd83f42838b3f95975e
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index f44f979..8668808 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -1080,8 +1080,8 @@
int __init early_init_dt_scan_chosen(unsigned long node, const char *uname,
int depth, void *data)
{
- unsigned long l = 0;
- char *p = NULL;
+ int l = 0;
+ const char *p = NULL;
char *cmdline = data;
pr_debug("search \"chosen\", depth: %d, uname: %s\n", depth, uname);