[PATCH] console: use int rather than uint in printf() and friends

[Masahiro Yamada]

These functions and vsprintf() return int type.
No reason to use uint type.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 common/console_common.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/console_common.c b/common/console_common.c
index fcf89e8..a9bbce9 100644
--- a/common/console_common.c
+++ b/common/console_common.c
@@ -105,7 +105,7 @@ nolog:
 int pr_print(int level, const char *fmt, ...)
 {
 	va_list args;
-	uint i;
+	int i;
 	char printbuffer[CFG_PBSIZE];
 
 	if (!IS_ENABLED(CONFIG_LOGBUF) && level > barebox_loglevel)
@@ -191,7 +191,7 @@ void log_print(unsigned flags)
 int printf(const char *fmt, ...)
 {
 	va_list args;
-	uint i;
+	int i;
 	char printbuffer[CFG_PBSIZE];
 
 	va_start(args, fmt);
@@ -212,7 +212,7 @@ EXPORT_SYMBOL(printf);
 
 int vprintf(const char *fmt, va_list args)
 {
-	uint i;
+	int i;
 	char printbuffer[CFG_PBSIZE];
 
 	/*
-- 
1.9.1