| Message ID | 1516644647-7507-4-git-send-email-jcrouse@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index bd376f9..2a80efd 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -682,8 +682,10 @@ static int get_clocks(struct platform_device *pdev, struct msm_gpu *gpu) gpu->grp_clks = devm_kcalloc(dev, sizeof(struct clk *), gpu->nr_clocks, GFP_KERNEL); - if (!gpu->grp_clks) + if (!gpu->grp_clks) { + gpu->nr_clocks = 0; return -ENOMEM; + } of_property_for_each_string(dev->of_node, "clock-names", prop, name) { gpu->grp_clks[i] = get_clock(dev, name);
If we fail to allocate gpu->grp_clks reset the number of available clocks to zero to avoid referencing the missing array later. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> --- drivers/gpu/drm/msm/msm_gpu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)