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| author | Arnd Bergmann <arnd@arndb.de> | 2015-12-29 17:09:18 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2017-07-27 22:57:46 +0200 |
| commit | d1c888878cb19229653aecfbbfd928300ba2805b (patch) | |
| tree | 26cf02dbb08a6db4893c5db28573f87162000757 | |
| parent | c1ae3f7c4b7c4ae0c83014969c99e8108e268e16 (diff) | |
| download | lwn-d1c888878cb19229653aecfbbfd928300ba2805b.tar.gz lwn-d1c888878cb19229653aecfbbfd928300ba2805b.zip | |
ARM: omap1: avoid unused variable warning
The osk_mistral_init() contains code that is only compiled when
CONFIG_PM is set, but it uses a variable that is declared outside
of the #ifdef:
arch/arm/mach-omap1/board-osk.c: In function 'osk_mistral_init':
arch/arm/mach-omap1/board-osk.c:513:7: warning: unused variable 'ret' [-Wunused-variable]
This removes the #ifdef around the user of the variable,
make it always used.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
| -rw-r--r-- | arch/arm/mach-omap1/board-osk.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 4dfb99504810..95ac1929aede 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -441,13 +441,11 @@ static struct spi_board_info __initdata mistral_boardinfo[] = { { .chip_select = 0, } }; -#ifdef CONFIG_PM static irqreturn_t osk_mistral_wake_interrupt(int irq, void *ignored) { return IRQ_HANDLED; } -#endif static void __init osk_mistral_init(void) { @@ -515,7 +513,6 @@ static void __init osk_mistral_init(void) gpio_direction_input(OMAP_MPUIO(2)); irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING); -#ifdef CONFIG_PM /* share the IRQ in case someone wants to use the * button for more than wakeup from system sleep. */ @@ -529,7 +526,6 @@ static void __init osk_mistral_init(void) ret); } else enable_irq_wake(irq); -#endif } else printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n"); |