From: Alan Cox Date: Wed, 25 Apr 2012 13:37:53 +0000 (+0100) Subject: gma500: Clean up weirdness in the cdv mode test code X-Git-Tag: firefly_0821_release~3680^2~2315^2~68 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b60bfb6585bcda7bc7abd32ce9a14d4c8a6acc8e;p=firefly-linux-kernel-4.4.55.git gma500: Clean up weirdness in the cdv mode test code Signed-off-by: Alan Cox Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/gma500/cdv_intel_crt.c b/drivers/gpu/drm/gma500/cdv_intel_crt.c index 1de27c7ccb40..1a82843b157b 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_crt.c +++ b/drivers/gpu/drm/gma500/cdv_intel_crt.c @@ -67,7 +67,6 @@ static void cdv_intel_crt_dpms(struct drm_encoder *encoder, int mode) static int cdv_intel_crt_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { - int max_clock = 0; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) return MODE_NO_DBLESCAN; @@ -76,8 +75,7 @@ static int cdv_intel_crt_mode_valid(struct drm_connector *connector, return MODE_CLOCK_LOW; /* The max clock for CDV is 355 instead of 400 */ - max_clock = 355000; - if (mode->clock > max_clock) + if (mode->clock > 355000) return MODE_CLOCK_HIGH; if (mode->hdisplay > 1680 || mode->vdisplay > 1050)