From: Thorsten Blum <thorsten.blum@toblux.com>
Date: Thu, 4 Apr 2024 19:29:33 +0000 (+0200)
Subject: sparc: Compare pointers to NULL instead of 0
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c7933eaeaf12dd06a7b721ad50b7a78b0f3cbf46;p=linux.git

sparc: Compare pointers to NULL instead of 0

Fixes the following two Coccinelle/coccicheck warnings reported by
badzero.cocci:

	WARNING comparing pointer to 0
	WARNING comparing pointer to 0

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Link: https://lore.kernel.org/r/20240404192932.13075-2-thorsten.blum@toblux.com
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
---

diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c
index 989e7992d6297..88793e5b0ab56 100644
--- a/arch/sparc/prom/tree_64.c
+++ b/arch/sparc/prom/tree_64.c
@@ -332,7 +332,7 @@ prom_setprop(phandle node, const char *pname, char *value, int size)
 
 	if (size == 0)
 		return 0;
-	if ((pname == 0) || (value == 0))
+	if ((pname == NULL) || (value == NULL))
 		return 0;
 	
 #ifdef CONFIG_SUN_LDOMS