linux-kernel - [PATCH] cpuidle/powernv : Remove dead code block

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Message-Id: <20200706053258.121475-1-huntbag@linux.vnet.ibm.com>
Date:   Mon,  6 Jul 2020 00:32:58 -0500
From:   Abhishek Goel <huntbag@...ux.vnet.ibm.com>
To:     linux-pm@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Cc:     rjw@...ysocki.net, daniel.lezcano@...aro.org, mpe@...erman.id.au,
        ego@...ux.vnet.ibm.com, Abhishek Goel <huntbag@...ux.vnet.ibm.com>
Subject: [PATCH] cpuidle/powernv : Remove dead code block

Commit 1961acad2f88559c2cdd2ef67c58c3627f1f6e54 removes usage of
function "validate_dt_prop_sizes". This patch removes this unused
function.

Signed-off-by: Abhishek Goel <huntbag@...ux.vnet.ibm.com>
---
 drivers/cpuidle/cpuidle-powernv.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c
index 1b299e801f74..addaa6e6718b 100644
--- a/drivers/cpuidle/cpuidle-powernv.c
+++ b/drivers/cpuidle/cpuidle-powernv.c
@@ -244,20 +244,6 @@ static inline void add_powernv_state(int index, const char *name,
 	stop_psscr_table[index].mask = psscr_mask;
 }
 
-/*
- * Returns 0 if prop1_len == prop2_len. Else returns -1
- */
-static inline int validate_dt_prop_sizes(const char *prop1, int prop1_len,
-					 const char *prop2, int prop2_len)
-{
-	if (prop1_len == prop2_len)
-		return 0;
-
-	pr_warn("cpuidle-powernv: array sizes don't match for %s and %s\n",
-		prop1, prop2);
-	return -1;
-}
-
 extern u32 pnv_get_supported_cpuidle_states(void);
 static int powernv_add_idle_states(void)
 {
-- 
2.17.1