diff options
| author | Gowtham Tammana <g-tammana@ti.com> | 2017-01-17 11:35:41 -0600 |
|---|---|---|
| committer | Gowtham Tammana <g-tammana@ti.com> | 2017-01-20 14:24:11 -0500 |
| commit | b62e1a95f8a9ed82b209b55621770b58b94022db (patch) | |
| tree | 5363b4c80f13862fb18b105dd0a5558300cb39c2 | |
| parent | e56836d72a854065210283bb611c597f897fb322 (diff) | |
| download | dra7xx-b62e1a95f8a9ed82b209b55621770b58b94022db.tar.gz | |
hwc: Remove unreachable code
Removing unreachable code in `get_display_mode` to prevent static
analyzer warnings. This would have ideally reported by `-Wunreachable-code`
gcc compiler option, but its no longer supported. Either way cleanup
doesn't hurt.
Change-Id: I58885b49ec9d72d39e970d92be7bf64cc63f9047
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
| -rw-r--r-- | hwcomposer/display.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/hwcomposer/display.c b/hwcomposer/display.c index dab97f1..6768e31 100644 --- a/hwcomposer/display.c +++ b/hwcomposer/display.c @@ -1360,32 +1360,9 @@ static uint32_t get_display_mode(omap_hwc_device_t *hwc_dev, int disp) if (!display->contents) return DISP_MODE_INVALID; - return DISP_MODE_LEGACY; - - uint32_t primaryStack, stack; - int err; - - err = get_layer_stack(hwc_dev, HWC_DISPLAY_PRIMARY, &primaryStack); - if (err) - return DISP_MODE_INVALID; - - err = get_layer_stack(hwc_dev, disp, &stack); - if (err) - return DISP_MODE_INVALID; - - /* if the secondary stack is not yet initialized by the SurfaceFlinger - * let's assume it is in the default mode, same as the primary stack - */ - if ((int)stack < 0) - stack = primaryStack; - - if (stack != primaryStack) - return DISP_MODE_PRESENTATION; - return DISP_MODE_LEGACY; } - void set_display_contents(omap_hwc_device_t *hwc_dev, size_t num_displays, hwc_display_contents_1_t **displays) { size_t i; |