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![]() device_register is marked __must_check, so we better propagate the error value by returning it from ecard_probe. Without this patch, building rpc_defconfig results in: arch/arm/mach-rpc/ecard.c: In function 'ecard_probe': arch/arm/mach-rpc/ecard.c:963:17: warning: ignoring return value of 'device_register', declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
include/mach | ||
dma.c | ||
ecard.c | ||
ecard.h | ||
fiq.S | ||
irq.c | ||
Makefile | ||
Makefile.boot | ||
riscpc.c | ||
time.c |