ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_request

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c
index 793e68c29948..0c7cea0dc013 100644
--- a/arch/arm/mach-sa1100/h3100.c
+++ b/arch/arm/mach-sa1100/h3100.c
@@ -31,6 +31,8 @@ static void h3100_lcd_power(int enable)
                 gpio_set_value(H3100_GPIO_LCD_3V_ON, enable);
                 gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable);
                 gpio_free(H3XXX_EGPIO_LCD_ON);
+        } else {
+                pr_err("%s: can't request H3XXX_EGPIO_LCD_ON\n", __func__);
         }
 }