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authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-12-03 22:27:52 +0300
committerKumar Gala <galak@kernel.crashing.org>2008-12-30 11:13:42 -0600
commit78c7705037ed9f107660178e17aa73f8bc4127e8 (patch)
treed537933b6304a7dc8f6574122470175c91f21570 /arch/powerpc/platforms
parent81b36a0b6ea97c5c2f59e504c56e5a57ee26884a (diff)
powerpc/83xx: Fix sparse warnings in mpc836x_mds.c
This patch fixes following sparse warnings: CHECK mpc836x_mds.c mpc836x_mds.c:75:12: warning: Using plain integer as NULL pointer mpc836x_mds.c:79:13: warning: incorrect type in assignment (different address spaces) mpc836x_mds.c:79:13: expected unsigned char [usertype] *static [toplevel] bcsr_regs mpc836x_mds.c:79:13: got void [noderef] <asn:2>* mpc836x_mds.c:105:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:105:3: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:105:3: got unsigned char [usertype] * mpc836x_mds.c:105:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:105:3: expected unsigned char const volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:105:3: got unsigned char [usertype] * mpc836x_mds.c:107:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:107:3: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:107:3: got unsigned char [usertype] * mpc836x_mds.c:107:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:107:3: expected unsigned char const volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:107:3: got unsigned char [usertype] * mpc836x_mds.c:131:11: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:131:11: expected void volatile [noderef] <asn:2>*addr mpc836x_mds.c:131:11: got unsigned char [usertype] *static [toplevel] bcsr_regs Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/83xx/mpc836x_mds.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index 9d46e5bdd10..c0a09c34956 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -18,6 +18,7 @@
#include <linux/stddef.h>
#include <linux/kernel.h>
+#include <linux/compiler.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/reboot.h>
@@ -55,8 +56,6 @@
#define DBG(fmt...)
#endif
-static u8 *bcsr_regs = NULL;
-
/* ************************************************************************
*
* Setup the architecture
@@ -65,13 +64,14 @@ static u8 *bcsr_regs = NULL;
static void __init mpc836x_mds_setup_arch(void)
{
struct device_node *np;
+ u8 __iomem *bcsr_regs = NULL;
if (ppc_md.progress)
ppc_md.progress("mpc836x_mds_setup_arch()", 0);
/* Map BCSR area */
np = of_find_node_by_name(NULL, "bcsr");
- if (np != 0) {
+ if (np) {
struct resource res;
of_address_to_resource(np, 0, &res);