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authorFlorian Fainelli2009-10-18 16:04:09 +0200
committerRalf Baechle2010-02-27 12:52:56 +0100
commit32fc0adeb89c7e1e592bf31b7158ddc154298207 (patch)
tree737385d4751364194c416ea03021e4b86cd680eb /arch/mips/alchemy
parent66a1d9baf4962defb3fc41439e3a22e752182f9f (diff)
MIPS: Alchemy: Fix warnings in DB1x00 / PB1000 / PB1550 board setup code
This patch fixes warnings due to potentially unused variables in board setup code or mixed variables declaration and code (forbidden by ISO C90). Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy')
-rw-r--r--arch/mips/alchemy/devboards/db1x00/board_setup.c4
-rw-r--r--arch/mips/alchemy/devboards/pb1000/board_setup.c6
-rw-r--r--arch/mips/alchemy/devboards/pb1550/board_setup.c5
3 files changed, 10 insertions, 5 deletions
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index 64eb26ffd088..7aee14d78eea 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -85,12 +85,14 @@ void board_reset(void)
void __init board_setup(void)
{
unsigned long bcsr1, bcsr2;
- u32 pin_func = 0;
+ u32 pin_func;
char *argptr;
bcsr1 = DB1000_BCSR_PHYS_ADDR;
bcsr2 = DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS;
+ pin_func = 0;
+
#ifdef CONFIG_MIPS_DB1000
printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n");
#endif
diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index 287d661827eb..50fff504ae05 100644
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -46,9 +46,13 @@ void __init board_setup(void)
u32 pin_func, static_cfg0;
u32 sys_freqctrl, sys_clksrc;
u32 prid = read_c0_prid();
+ char *argptr;
+
+ sys_freqctrl = 0;
+ sys_clksrc = 0;
+ argptr = prom_getcmdline();
#ifdef CONFIG_SERIAL_8250_CONSOLE
- char *argptr = prom_getcmdline();
argptr = strstr(argptr, "console=");
if (argptr == NULL) {
argptr = prom_getcmdline();
diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c
index bb41740fecf5..0d060c3dd6f8 100644
--- a/arch/mips/alchemy/devboards/pb1550/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c
@@ -56,14 +56,13 @@ void board_reset(void)
void __init board_setup(void)
{
u32 pin_func;
+ char *argptr;
bcsr_init(PB1550_BCSR_PHYS_ADDR,
PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS);
-
-#ifdef CONFIG_SERIAL_8250_CONSOLE
- char *argptr;
argptr = prom_getcmdline();
+#ifdef CONFIG_SERIAL_8250_CONSOLE
argptr = strstr(argptr, "console=");
if (argptr == NULL) {
argptr = prom_getcmdline();