diff options
| author | Florian Fainelli <florian@openwrt.org> | 2009-10-18 16:04:09 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 12:52:56 +0100 |
| commit | 32fc0adeb89c7e1e592bf31b7158ddc154298207 (patch) | |
| tree | 737385d4751364194c416ea03021e4b86cd680eb /arch/mips/alchemy/devboards | |
| parent | MIPS: Alchemy: remove unused SYS area structure (diff) | |
| download | linux-32fc0adeb89c7e1e592bf31b7158ddc154298207.tar.xz linux-32fc0adeb89c7e1e592bf31b7158ddc154298207.zip | |
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/devboards')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1x00/board_setup.c | 4 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1000/board_setup.c | 6 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1550/board_setup.c | 5 |
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(); |