Initialization of pointer should be done with NULL. Removes sparse
warnings:
arch/arm/mach-omap2/serial.c:566:17: warning: Using plain integer as NULL pointer
arch/arm/mach-omap2/serial.c:567:17: warning: Using plain integer as NULL pointer
Cc: Deepak K <deepak.k@xxxxxx>
Cc: Govindraj R <govindraj.raja@xxxxxx>
Cc: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
Cc: Tero Kristo <tero.kristo@xxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
arch/arm/mach-omap2/serial.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 804dbb2..9476c1c 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -495,8 +495,8 @@ static void omap_uart_idle_init(struct omap_uart_state *uart)
}
uart->wk_mask = wk_mask;
} else {
- uart->wk_en = 0;
- uart->wk_st = 0;
+ uart->wk_en = NULL;
+ uart->wk_st = NULL;
uart->wk_mask = 0;
uart->padconf = 0;
}
--
1.6.3.3
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