Commit fbaa19df authored Aug 26, 2014 by Pramod Gurav Committed by Tomi Valkeinen Aug 26, 2014

msm: msm_fb: Move to using managed resources of kzalloc



Move to managed verion of kzalloc. Also checks return for failure case
which was missing.

Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>

CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
CC: Tomi Valkeinen <tomi.valkeinen@ti.com>
CC: Stephen Boyd <sboyd@codeaurora.org>
CC: Jingoo Han <jg1.han@samsung.com>
CC: Rob Clark <robdclark@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

parent 0c46575f

drivers/video/fbdev/msm/msm_fb.c

+7 −2

Original line number	Diff line number	Diff line
		@@ -569,8 +569,13 @@ static int msmfb_probe(struct platform_device *pdev)
		mutex_init(&msmfb->panel_init_lock);
		init_waitqueue_head(&msmfb->frame_wq);
		INIT_WORK(&msmfb->resume_work, power_on_panel);
		msmfb->black = kzalloc(msmfb->fb->var.bits_per_pixel*msmfb->xres,
		msmfb->black = devm_kzalloc(&pdev->dev,
		msmfb->fb->var.bits_per_pixel*msmfb->xres,
		GFP_KERNEL);
		if (!msmfb->black) {
		ret = -ENOMEM;
		goto error_register_framebuffer;
		}

		printk(KERN_INFO "msmfb_probe() installing %d x %d panel\n",
		msmfb->xres, msmfb->yres);