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rk fb: kfree envp[1], if we not do real switch screen

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Signed-off-by: hjc <hjc@rock-chips.com>
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hjc
2015-04-29 14:39:18 +08:00
parent 04ee6ea250
commit e0623084bd
1 changed files with 1 additions and 0 deletions
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1
drivers/video/rockchip/rk_fb.c
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@@ -3224,6 +3224,7 @@ int rk_fb_switch_screen(struct rk_screen *screen, int enable, int lcdc_id)
if (dev_drv->cur_screen->type != screen->type) {
dev_drv->hdmi_switch = 0;
mutex_unlock(&dev_drv->switch_screen);
kfree(envp[1]);
return 0;
}