From 44fb4b8aa3925bf17763fcad76a97561aab32ecd Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 22 Jul 2016 10:30:30 +0200 Subject: GPU-DRM-GMA500: Delete unnecessary checks before two function calls The functions pci_dev_put() and psb_intel_i2c_destroy() test whether their argument is NULL and then return immediately. Thus the tests around their calls are not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/f1a0fd83-4320-f3db-e1bb-3b9832a4429f@users.sourceforge.net --- drivers/gpu/drm/gma500/psb_drv.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/gma500/psb_drv.c') diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 82b8ce418b27..50eb944fb78a 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -210,10 +210,8 @@ static int psb_driver_unload(struct drm_device *dev) iounmap(dev_priv->aux_reg); dev_priv->aux_reg = NULL; } - if (dev_priv->aux_pdev) - pci_dev_put(dev_priv->aux_pdev); - if (dev_priv->lpc_pdev) - pci_dev_put(dev_priv->lpc_pdev); + pci_dev_put(dev_priv->aux_pdev); + pci_dev_put(dev_priv->lpc_pdev); /* Destroy VBT data */ psb_intel_destroy_bios(dev); -- cgit v1.2.3