radeon/radeon_bios.c: clean up coding style differences in radeon_get_bios()

[Wilfried Klaebe]

radeon/radeon_bios.c: clean up coding style differences in radeon_get_bios()

Signed-off-by: Wilfried Klaebe <w-lkml at lebenslange-mailadresse.de>

diff --git a/drivers/gpu/drm/radeon/radeon_bios.c 
b/drivers/gpu/drm/radeon/radeon_bios.c
index 6a03624..63ccb8f 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -658,12 +658,10 @@ bool radeon_get_bios(struct radeon_device *rdev)
                r = igp_read_bios_from_vram(rdev);
        if (r == false)
                r = radeon_read_bios(rdev);
-       if (r == false) {
+       if (r == false)
                r = radeon_read_disabled_bios(rdev);
-       }
-       if (r == false) {
+       if (r == false)
                r = radeon_read_platform_bios(rdev);
-       }
        if (r == false || rdev->bios == NULL) {
                DRM_ERROR("Unable to locate a BIOS ROM\n");
                rdev->bios = NULL;