PCI: return correct value when writing to the "reset" attribute

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A successful write() to the "reset" sysfs attribute should return the
number of bytes written, not 0. Otherwise userspace (bash) retries the
write over and over again.

Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Michal Schmidt 2010-05-11 11:44:54 +02:00 • committed by Jesse Barnes

parent 3196180a54

commit 447c5dd733

1 changed files with 6 additions and 1 deletions

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7

drivers/pci/pci-sysfs.c

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