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libertas: down_interruptible() can return -EINTR, not EINTR

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Fix test in lbs_spi_thread().  down_interruptible() can return -EINTR, but
not EINTR.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Dan Williams <dcbw@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
roel kluin 2011-01-03 12:03:44 -08:00 committed by John W. Linville
parent b5c34f662a
commit db98a6cfcc
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/libertas/if_spi.c
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@ -784,7 +784,7 @@ static int lbs_spi_thread(void *data)
up(&card->spi_thread_terminated); up(&card->spi_thread_terminated);
do_exit(0); do_exit(0);
} }
} while (err == EINTR); } while (err == -EINTR);
/* Read the host interrupt status register to see what we /* Read the host interrupt status register to see what we
* can do. */ * can do. */