From caee01050bd483f1b6f6abc686a3516e48e2ad9e Mon Sep 17 00:00:00 2001
From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Date: Thu, 20 Jan 2022 14:37:39 +0100
Subject: [PATCH] ep93xx: clock: Don't use plain integer as NULL pointer
Fix sparse warning:
arch/arm/mach-ep93xx/clock.c:210:35: sparse: sparse: Using plain integer as NULL pointer
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/TLFJ6D7WGMDJSQ6XK7UZE4XR2PLRZJSV/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/mach-ep93xx/clock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 28e0ae6e890e5..4fa6ea5461b79 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -209,7 +209,7 @@ static int ep93xx_mux_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
unsigned long rate = req->rate;
- struct clk *best_parent = 0;
+ struct clk *best_parent = NULL;
unsigned long __parent_rate;
unsigned long best_rate = 0, actual_rate, mclk_rate;
unsigned long best_parent_rate;
--
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