On 5/7/2022 4:40 AM, Dmitry Baryshkov wrote:

There is no need to check that kfree() argument is not NULL. Remove extra check and call kfree() unconditionally.

Reported-by: kernel test robot lkp@intel.com Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org

Reviewed-by: Abhinav Kumar quic_abhinavk@quicinc.com

---

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c index fa4f99034a08..915250b7f122 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c @@ -433,8 +433,7 @@ struct dpu_hw_intr *dpu_hw_intr_init(void __iomem *addr,

void dpu_hw_intr_destroy(struct dpu_hw_intr *intr) {

• if (intr)

• kfree(intr);
  

• kfree(intr); }

  int dpu_core_irq_register_callback(struct dpu_kms *dpu_kms, int irq_idx,