From 0302899e144296d6ce8cb3679a9a42d5c6436910 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 4 Aug 2011 01:30:34 -0700 Subject: [PATCH] drivers/ide/cy82c693.c: Add missing pci_dev_put Pci_get_slot calls pci_dev_get, so pci_dev_put is needed before leaving the function in the case where pci_get_slot is locally used. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ local idexpression x; expression e; @@ *x = pci_get_slot(...) ... when != true x == NULL when != pci_dev_put(x) when != e = x when != if (x != NULL) {<+... pci_dev_put(x); ...+>} *return ...; // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller --- drivers/ide/cy82c693.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ide/cy82c693.c b/drivers/ide/cy82c693.c index 3be60da52123..67cbcfa35122 100644 --- a/drivers/ide/cy82c693.c +++ b/drivers/ide/cy82c693.c @@ -141,6 +141,8 @@ static void cy82c693_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) pci_write_config_byte(dev, CY82_IDE_SLAVE_IOW, time_16); pci_write_config_byte(dev, CY82_IDE_SLAVE_8BIT, time_8); } + if (hwif->index > 0) + pci_dev_put(dev); } static void __devinit init_iops_cy82c693(ide_hwif_t *hwif) -- 2.39.5