drm/radeon: Clean up errors in rs400.c

Fix the following errors reported by checkpatch:

ERROR: space required before the open parenthesis '('

Signed-off-by: GuoHua Chen <chenguohua_716@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 922a29e58880270f1edc9325f9e805bd9076a862..d7f552d441ab79cb6b375171b6161014ed8a3e0f 100644 (file)
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -86,7 +86,7 @@ int rs400_gart_init(struct radeon_device *rdev)
                return 0;
        }
        /* Check gart size */
-       switch(rdev->mc.gtt_size / (1024 * 1024)) {
+       switch (rdev->mc.gtt_size / (1024 * 1024)) {
        case 32:
        case 64:
        case 128:
@@ -116,7 +116,7 @@ int rs400_gart_enable(struct radeon_device *rdev)
        tmp |= RS690_DIS_OUT_OF_PCI_GART_ACCESS;
        WREG32_MC(RS690_AIC_CTRL_SCRATCH, tmp);
        /* Check gart size */
-       switch(rdev->mc.gtt_size / (1024 * 1024)) {
+       switch (rdev->mc.gtt_size / (1024 * 1024)) {
        case 32:
                size_reg = RS480_VA_SIZE_32MB;
                break;