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| author | Jeff Garzik <jeff@garzik.org> | 2006-10-11 04:59:46 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-11 04:59:46 -0400 |
| commit | 701328a7b58d50d8640c21ba5fdf3170b1ddac16 (patch) | |
| tree | 99a3fe44310a97e92ad1cb3a01f2ee3f6ed0d59a /drivers/char/riscom8.c | |
| parent | 53e36ada37cb8b01cfbf674580a79edc0bb764c7 (diff) | |
| parent | 53a5fbdc2dff55161a206ed1a1385a8fa8055c34 (diff) | |
| download | kernel-crypto-701328a7b58d50d8640c21ba5fdf3170b1ddac16.tar.gz kernel-crypto-701328a7b58d50d8640c21ba5fdf3170b1ddac16.tar.xz kernel-crypto-701328a7b58d50d8640c21ba5fdf3170b1ddac16.zip | |
Merge branch 'master' into upstream-fixes
Diffstat (limited to 'drivers/char/riscom8.c')
| -rw-r--r-- | drivers/char/riscom8.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c index be68cfb0ae6..5ab32b38f45 100644 --- a/drivers/char/riscom8.c +++ b/drivers/char/riscom8.c @@ -559,11 +559,10 @@ static irqreturn_t rc_interrupt(int irq, void * dev_id) int handled = 0; bp = IRQ_to_board[irq]; - - if (!bp || !(bp->flags & RC_BOARD_ACTIVE)) { + + if (!(bp->flags & RC_BOARD_ACTIVE)) return IRQ_NONE; - } - + while ((++loop < 16) && ((status = ~(rc_in(bp, RC_BSR))) & (RC_BSR_TOUT | RC_BSR_TINT | RC_BSR_MINT | RC_BSR_RINT))) { |