nios2: cpuinfo: remove use of seq_printf return value
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03
("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
81f0cd97aa
commit
4122669e52
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@ -126,10 +126,9 @@ void __init setup_cpuinfo(void)
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*/
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*/
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static int show_cpuinfo(struct seq_file *m, void *v)
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static int show_cpuinfo(struct seq_file *m, void *v)
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{
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{
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int count = 0;
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const u32 clockfreq = cpuinfo.cpu_clock_freq;
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const u32 clockfreq = cpuinfo.cpu_clock_freq;
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count = seq_printf(m,
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seq_printf(m,
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"CPU:\t\tNios II/%s\n"
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"CPU:\t\tNios II/%s\n"
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"MMU:\t\t%s\n"
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"MMU:\t\t%s\n"
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"FPU:\t\tnone\n"
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"FPU:\t\tnone\n"
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@ -143,7 +142,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
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((loops_per_jiffy * HZ) / 5000) % 100,
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((loops_per_jiffy * HZ) / 5000) % 100,
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(loops_per_jiffy * HZ));
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(loops_per_jiffy * HZ));
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count += seq_printf(m,
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seq_printf(m,
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"HW:\n"
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"HW:\n"
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" MUL:\t\t%s\n"
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" MUL:\t\t%s\n"
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" MULX:\t\t%s\n"
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" MULX:\t\t%s\n"
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@ -152,17 +151,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
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cpuinfo.has_mulx ? "yes" : "no",
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cpuinfo.has_mulx ? "yes" : "no",
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cpuinfo.has_div ? "yes" : "no");
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cpuinfo.has_div ? "yes" : "no");
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count += seq_printf(m,
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seq_printf(m,
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"Icache:\t\t%ukB, line length: %u\n",
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"Icache:\t\t%ukB, line length: %u\n",
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cpuinfo.icache_size >> 10,
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cpuinfo.icache_size >> 10,
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cpuinfo.icache_line_size);
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cpuinfo.icache_line_size);
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count += seq_printf(m,
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seq_printf(m,
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"Dcache:\t\t%ukB, line length: %u\n",
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"Dcache:\t\t%ukB, line length: %u\n",
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cpuinfo.dcache_size >> 10,
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cpuinfo.dcache_size >> 10,
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cpuinfo.dcache_line_size);
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cpuinfo.dcache_line_size);
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count += seq_printf(m,
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seq_printf(m,
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"TLB:\t\t%u ways, %u entries, %u PID bits\n",
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"TLB:\t\t%u ways, %u entries, %u PID bits\n",
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cpuinfo.tlb_num_ways,
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cpuinfo.tlb_num_ways,
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cpuinfo.tlb_num_entries,
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cpuinfo.tlb_num_entries,
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