From 92b47c3b8b242a1f1b73d5c1181d5b678ac1382b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com>
Date: Fri, 24 Nov 2023 10:27:32 +0200
Subject: [PATCH] drm/i915: Replace a memset() with zero initialization
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Git-commit: 92b47c3b8b242a1f1b73d5c1181d5b678ac1382b
Patch-mainline: v6.9-rc1
References: stable-fixes
Declaring a struct and immediately zeroing it with memset()
seems a bit silly to me. Just zero initialize the struct
when declaring it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231124082735.25470-2-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index ef57dad1a9cb..0376adc36780 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -4465,12 +4465,10 @@ verify_single_dpll_state(struct drm_i915_private *i915,
struct intel_crtc *crtc,
const struct intel_crtc_state *new_crtc_state)
{
- struct intel_dpll_hw_state dpll_hw_state;
+ struct intel_dpll_hw_state dpll_hw_state = {};
u8 pipe_mask;
bool active;
- memset(&dpll_hw_state, 0, sizeof(dpll_hw_state));
-
drm_dbg_kms(&i915->drm, "%s\n", pll->info->name);
active = intel_dpll_get_hw_state(i915, pll, &dpll_hw_state);
--
2.43.0