Commit ecf52d3c authored by Atsushi Nemoto's avatar Atsushi Nemoto Committed by Ralf Baechle
Browse files

[MIPS] Fix compiler warnings (field width, unused variable) 


    
Fix following warnings:
linux/arch/mips/kernel/setup.c:432: warning: field width is not type int (arg 2)
linux/arch/mips/kernel/setup.c:432: warning: field width is not type int (arg 4)
linux/arch/mips/kernel/syscall.c:279: warning: unused variable `len'
linux/arch/mips/kernel/syscall.c:280: warning: unused variable `name'
linux/arch/mips/math-emu/dp_fint.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/dp_flong.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/sp_fint.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/sp_flong.c:32: warning: unused variable `xc'
    
(original patch by Atsushi, slight changes to the setup.c part by me.)
    
Signed-off-by: default avatarAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 460c0422

arch/mips/kernel/setup.c

+8 −5
Original line number Diff line number Diff line
@@ -419,16 +419,19 @@ static inline void bootmem_init(void) 
#ifdef CONFIG_BLK_DEV_INITRD

	initrd_below_start_ok = 1;

	if (initrd_start) {

		unsigned long initrd_size = ((unsigned char *)initrd_end) - ((unsigned char *)initrd_start);

		unsigned long initrd_size = ((unsigned char *)initrd_end) -

			((unsigned char *)initrd_start);

		const int width = sizeof(long) * 2;



		printk("Initial ramdisk at: 0x%p (%lu bytes)\n",

		       (void *)initrd_start, initrd_size);



		if (CPHYSADDR(initrd_end) > PFN_PHYS(max_low_pfn)) {

			printk("initrd extends beyond end of memory "

			       "(0x%0*Lx > 0x%0*Lx)\ndisabling initrd\n",

			       sizeof(long) * 2,

			       width,

			       (unsigned long long) CPHYSADDR(initrd_end),

			       sizeof(long) * 2,

			       width,

			       (unsigned long long) PFN_PHYS(max_low_pfn));

			initrd_start = initrd_end = 0;

			initrd_reserve_bootmem = 0;

arch/mips/kernel/syscall.c

+1 −2
Original line number Diff line number Diff line
@@ -276,8 +276,7 @@ void sys_set_thread_area(unsigned long addr) 


asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)

{

	int	tmp, len;

	char	__user *name;

	int	tmp;



	switch(cmd) {

	case MIPS_ATOMIC_SET:

arch/mips/math-emu/dp_fint.c

+3 −1
Original line number Diff line number Diff line
@@ -29,7 +29,9 @@ 


ieee754dp ieee754dp_fint(int x)

{

	COMPXDP;

	u64 xm;

	int xe;

	int xs;



	CLEARCX;

arch/mips/math-emu/dp_flong.c

+3 −1
Original line number Diff line number Diff line
@@ -29,7 +29,9 @@ 


ieee754dp ieee754dp_flong(s64 x)

{

	COMPXDP;

	u64 xm;

	int xe;

	int xs;



	CLEARCX;

arch/mips/math-emu/sp_fint.c

+3 −1
Original line number Diff line number Diff line
@@ -29,7 +29,9 @@ 


ieee754sp ieee754sp_fint(int x)

{

	COMPXSP;

	unsigned xm;

	int xe;

	int xs;



	CLEARCX;

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