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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-12-03 22:27:52 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-12-30 20:13:42 +0300 |
| commit | 78c7705037ed9f107660178e17aa73f8bc4127e8 (patch) | |
| tree | d537933b6304a7dc8f6574122470175c91f21570 /arch/powerpc/platforms/83xx | |
| parent | 81b36a0b6ea97c5c2f59e504c56e5a57ee26884a (diff) | |
| download | linux-78c7705037ed9f107660178e17aa73f8bc4127e8.tar.xz | |
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/83xx')
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc836x_mds.c | 6 |
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 9d46e5bdd101..c0a09c34956b 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); |