> From: Markus Elfring <elfr...@users.sourceforge.net> > Date: Wed, 19 Nov 2014 14:24:20 +0100 > > The pci_dev_put() function tests whether its argument is NULL and then > returns immediately. Thus the test around the call is not needed. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net> > --- > drivers/char/agp/intel-gtt.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c > index 9a024f8..db5877e 100644 > --- a/drivers/char/agp/intel-gtt.c > +++ b/drivers/char/agp/intel-gtt.c > @@ -1434,10 +1434,8 @@ void intel_gmch_remove(void) > if (--intel_private.refcount) > return; > > - if (intel_private.pcidev) > - pci_dev_put(intel_private.pcidev); > - if (intel_private.bridge_dev) > - pci_dev_put(intel_private.bridge_dev); > + pci_dev_put(intel_private.pcidev); > + pci_dev_put(intel_private.bridge_dev); > intel_private.driver = NULL; > } > EXPORT_SYMBOL(intel_gmch_remove); >
Would you like to integrate this update suggestion into a source code repository? Regards, Markus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
