diff options
| author | Pramod Gurav <pramod.gurav@smartplayin.com> | 2014-08-26 18:22:58 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-08-26 15:53:33 +0300 |
| commit | fbaa19df03f87c2aa6a3a0a14dd7d4c098d45643 (patch) | |
| tree | 269fe7f5fb47b153cae855a72e2b5a85c810a77a /drivers/video/fbdev/msm | |
| parent | 0c46575f7c7dea4068924f2c0d938232f68a5cda (diff) | |
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>
Diffstat (limited to 'drivers/video/fbdev/msm')
| -rw-r--r-- | drivers/video/fbdev/msm/msm_fb.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/video/fbdev/msm/msm_fb.c b/drivers/video/fbdev/msm/msm_fb.c index 4640188ffd6e..2979d7e72126 100644 --- a/drivers/video/fbdev/msm/msm_fb.c +++ b/drivers/video/fbdev/msm/msm_fb.c @@ -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, - GFP_KERNEL); + 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); |