spi: fix double-free on spi_unregister_master

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After 49dce689ad, device_for_each_child
iteration hits the master device itself.  Do not call spi_unregister_device()
for the master device.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: David Brownell <david-b@pacbell.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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Atsushi Nemoto 2007-11-14 16:59:22 -08:00 • committed by Linus Torvalds

parent cbff2fbf55

commit 350d0076c5

1 changed files with 5 additions and 3 deletions

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drivers/spi/spi.c

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