Commit 7d8830bb authored by Ruan Jinjie's avatar Ruan Jinjie Committed by Dmitry Baryshkov
Browse files

drm/msm: Remove unnecessary NULL values 



The NULL initialization of the pointers assigned by kzalloc() first is
not necessary, because if the kzalloc() failed, the pointers will be
assigned NULL, otherwise it works as usual. so remove it.

Signed-off-by: default avatarRuan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: default avatarAbhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/551872/
Link: https://lore.kernel.org/r/20230809034445.434902-4-ruanjinjie@huawei.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 5a9d5015

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -1466,7 +1466,7 @@ struct drm_crtc *dpu_crtc_init(struct drm_device *dev, struct drm_plane *plane, 
	struct msm_drm_private *priv = dev->dev_private;

	struct dpu_kms *dpu_kms = to_dpu_kms(priv->kms);

	struct drm_crtc *crtc = NULL;

	struct dpu_crtc *dpu_crtc = NULL;

	struct dpu_crtc *dpu_crtc;

	int i, ret;



	dpu_crtc = kzalloc(sizeof(*dpu_crtc), GFP_KERNEL);

drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c

+1 −1
Original line number Diff line number Diff line
@@ -379,7 +379,7 @@ struct mdp5_smp *mdp5_smp_init(struct mdp5_kms *mdp5_kms, const struct mdp5_smp_ 
{

	struct mdp5_smp_state *state;

	struct mdp5_global_state *global_state;

	struct mdp5_smp *smp = NULL;

	struct mdp5_smp *smp;

	int ret;



	smp = kzalloc(sizeof(*smp), GFP_KERNEL);