From 45cb039644e9d1400db649bb5ee60609fa326164 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sat, 7 May 2022 14:40:09 +0300
Subject: drm/msm/dpu: remove NULL-ness check in dpu_hw_intr_destroy
Git-commit: dfba7f5b24d1877f57f3ca296f8a654a23637149
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
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>
Link: https://lore.kernel.org/r/20220507114009.1696278-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
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 d6498e45dc2c..61284e6c313d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -432,8 +432,7 @@ 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,
--
2.38.1