Reuse the num_uarts variable itself to count number of uarts.
Signed-off-by: Govindraj.R <govindraj.raja@xxxxxx>
---
arch/arm/mach-omap2/serial.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 55ce950..e1eba7f 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -253,15 +253,13 @@ static void omap_serial_fill_default_pads(struct omap_board_data *bdata) {}
static int __init omap_serial_early_init(void)
{
- int i = 0;
-
do {
char oh_name[MAX_UART_HWMOD_NAME_LEN];
struct omap_hwmod *oh;
struct omap_uart_state *uart;
snprintf(oh_name, MAX_UART_HWMOD_NAME_LEN,
- "uart%d", i + 1);
+ "uart%d", num_uarts + 1);
oh = omap_hwmod_lookup(oh_name);
if (!oh)
break;
@@ -271,9 +269,8 @@ static int __init omap_serial_early_init(void)
return -ENODEV;
uart->oh = oh;
- uart->num = i++;
+ uart->num = num_uarts++;
list_add_tail(&uart->node, &uart_list);
- num_uarts++;
/*
* NOTE: omap_hwmod_setup*() has not yet been called,
--
1.7.4.1
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