video: fbdev: atyfb: Remove assigned but never used variable statements

There are a couple of statements where local variables are being assigned
values that are never read because the function returns immediately after
the assignment. Clean up the code by removing them.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/drivers/video/fbdev/aty/mach64_gx.c b/drivers/video/fbdev/aty/mach64_gx.c
index 9c37e28fb78b5acabadb73751ff4918f6188c920..d06d248300807fc3b142cc86873a26396485707d 100644 (file)
--- a/drivers/video/fbdev/aty/mach64_gx.c
+++ b/drivers/video/fbdev/aty/mach64_gx.c
@@ -352,10 +352,8 @@ static int aty_var_to_pll_18818(const struct fb_info *info, u32 vclk_per,
        post_divider = 1;
 
        if (MHz100 > MAX_FREQ_2595) {
-               MHz100 = MAX_FREQ_2595;
                return -EINVAL;
        } else if (MHz100 < ABS_MIN_FREQ_2595) {
-               program_bits = 0;       /* MHz100 = 257 */
                return -EINVAL;
        } else {
                while (MHz100 < MIN_FREQ_2595) {