From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Tue, 20 Sep 2016 10:40:22 +0200 * Adjust a jump target. * Delete the explicit initialisation for the local variable "ret" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/gma500/mid_bios.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c index e5cece0..602d16f 100644 --- a/drivers/gpu/drm/gma500/mid_bios.c +++ b/drivers/gpu/drm/gma500/mid_bios.c @@ -284,7 +284,7 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) u8 __iomem *vbt_virtual; struct mid_vbt_header vbt_header; struct pci_dev *pci_gfx_root = pci_get_bus_and_slot(0, PCI_DEVFN(2, 0)); - int ret = -1; + int ret; /* Get the address of the platform config vbt */ pci_read_config_dword(pci_gfx_root, 0xFC, &addr); @@ -293,18 +293,18 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) dev_dbg(dev->dev, "drm platform config address is %x\n", addr); if (!addr) - goto out; + goto report_failure; /* get the virtual address of the vbt */ vbt_virtual = ioremap(addr, sizeof(vbt_header)); if (!vbt_virtual) - goto out; + goto report_failure; memcpy_fromio(&vbt_header, vbt_virtual, sizeof(vbt_header)); iounmap(vbt_virtual); if (memcmp(&vbt_header.signature, "$GCT", 4)) - goto out; + goto report_failure; dev_dbg(dev->dev, "GCT revision is %02x\n", vbt_header.revision); @@ -322,9 +322,8 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) dev_err(dev->dev, "Unknown revision of GCT!\n"); return; } - -out: if (ret) + report_failure: dev_err(dev->dev, "Unable to read GCT!"); else dev_priv->has_gct = true; -- 2.10.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
