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| author | Colin Ian King <colin.king@canonical.com> | 2020-06-10 13:58:04 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-06-11 09:05:31 +0200 |
| commit | 291ddeb621e4a9f1ced8302a777fbd7fbda058c6 (patch) | |
| tree | ab9132e3a6a63df4f5fc9c45abf66bd51bd5da41 /drivers/gpu | |
| parent | drm/sun4i: hdmi ddc clk: Fix size of m divider (diff) | |
| download | linux-291ddeb621e4a9f1ced8302a777fbd7fbda058c6.tar.xz linux-291ddeb621e4a9f1ced8302a777fbd7fbda058c6.zip | |
drm/ast: fix missing break in switch statement for format->cpp[0] case 4
Currently the switch statement for format->cpp[0] value 4 assigns
color_index which is never read again and then falls through to the
default case and returns. This looks like a missing break statement
bug. Fix this by adding a break statement.
Addresses-Coverity: ("Unused value")
Fixes: 259d14a76a27 ("drm/ast: Split ast_set_vbios_mode_info()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200610115804.1132338-1-colin.king@canonical.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_mode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 7d39b858c9f1..3a3a511670c9 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -226,6 +226,7 @@ static void ast_set_vbios_color_reg(struct ast_private *ast, case 3: case 4: color_index = TrueCModeIndex; + break; default: return; } |