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authorJulia Lawall <julia@diku.dk>2007-12-13 15:56:07 -0800
committerPaul Mackerras <paulus@samba.org>2007-12-20 17:13:50 +1100
commitbd4c2edc90c020ba5573da5dbd796fd6ab78692b (patch)
tree61605555b670b0a4e2d6d0da0c8b2c6a1bbb54f5
parentca55f0570304dd625370f85097fec81dd5a92090 (diff)
[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: Julia Lawall <julia@diku.dk> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/ppc/platforms/prep_pci.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/ppc/platforms/prep_pci.c b/arch/ppc/platforms/prep_pci.c
index 1df3150..8ed433e 100644
--- a/arch/ppc/platforms/prep_pci.c
+++ b/arch/ppc/platforms/prep_pci.c
@@ -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,