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vga_switcheroo: Remove unnecessary checks 

debugfs_remove() gracefully ignores NULL parameters, so the explicit
checks can be removed.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Thierry Reding 2015-08-12 16:32:12 +02:00 committed by Daniel Vetter
parent 7491bfb446
commit 798ae0f669
1 changed files with 5 additions and 8 deletions
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13
drivers/gpu/vga/vga_switcheroo.c
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@ -525,14 +525,11 @@ static const struct file_operations vga_switcheroo_debugfs_fops = {
static void vga_switcheroo_debugfs_fini(struct vgasr_priv *priv)
{
if (priv->switch_file) {
debugfs_remove(priv->switch_file);
priv->switch_file = NULL;
}
if (priv->debugfs_root) {
debugfs_remove(priv->debugfs_root);
priv->debugfs_root = NULL;
}
debugfs_remove(priv->switch_file);
priv->switch_file = NULL;
debugfs_remove(priv->debugfs_root);
priv->debugfs_root = NULL;
}
static int vga_switcheroo_debugfs_init(struct vgasr_priv *priv)