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Commit bd4c2edc authored by Julia Lawall's avatar Julia Lawall Committed by Paul Mackerras
Browse files

[POWERPC] arch/ppc: Remove an unnecessary pci_dev_put 



Remove an unnecessary pci_dev_put.  pci_dev_put is called implicitly
by the subsequent call to pci_get_device.

The problem was detected using the following semantic patch, and
corrected by hand.

@@
expression dev;
expression E;
@@

- pci_dev_put(dev)
   ... when != dev = E
- pci_get_device(...,dev)

Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent ca55f057

arch/ppc/platforms/prep_pci.c

+0 −1
Original line number Diff line number Diff line
@@ -1099,7 +1099,6 @@ prep_pib_init(void) 
				pci_write_config_byte(dev, 0x43, reg);

			}

		}

		pci_dev_put(dev);

	}



	if ((dev = pci_get_device(PCI_VENDOR_ID_WINBOND,