[PATCH] drm/msm/dpu: remove NULL-ness check in dpu_hw_intr_destroy

[Dmitry Baryshkov]

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

Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 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,
-- 
2.35.1