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ARM: at91: fix broken "if () else" statement

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If CONFIG_PATA_AT91 is disabled, the code in at91_add_device_cf
is turned into invalid C statements due to the lack of an
expression before the 'else' clause.

This moves the first half of the condition inside of the #ifdef,
which seems to be what the author intended.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
This commit is contained in:
Arnd Bergmann 2014-03-13 17:47:23 +01:00
parent c85fc989f9
commit 871336a937
1 changed files with 1 additions and 5 deletions
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6
arch/arm/mach-at91/at91sam9260_devices.c
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@ -1255,12 +1255,8 @@ void __init at91_add_device_cf(struct at91_cf_data *data)
at91_set_A_periph(AT91_PIN_PC10, 0); /* CFRNW */
at91_set_A_periph(AT91_PIN_PC15, 1); /* NWAIT */
if (data->flags & AT91_CF_TRUE_IDE)
#if defined(CONFIG_PATA_AT91) || defined(CONFIG_PATA_AT91_MODULE)
if (IS_ENABLED(CONFIG_PATA_AT91) && (data->flags & AT91_CF_TRUE_IDE)
pdev->name = "pata_at91";
#else
#warning "board requires AT91_CF_TRUE_IDE: enable pata_at91"
#endif
else
pdev->name = "at91_cf";