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openrisc: remove use of seq_printf return value

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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: Jonas Bonn <jonas@southpole.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2015-04-15 16:18:05 -07:00 committed by Linus Torvalds
parent cd2b2937c6
commit 58a1aa7c83
1 changed files with 26 additions and 24 deletions
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4
arch/openrisc/kernel/setup.c
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@ -329,7 +329,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
version = (vr & SPR_VR_VER) >> 24; version = (vr & SPR_VR_VER) >> 24;
revision = vr & SPR_VR_REV; revision = vr & SPR_VR_REV;
return seq_printf(m, seq_printf(m,
"cpu\t\t: OpenRISC-%x\n" "cpu\t\t: OpenRISC-%x\n"
"revision\t: %d\n" "revision\t: %d\n"
"frequency\t: %ld\n" "frequency\t: %ld\n"
@ -353,6 +353,8 @@ static int show_cpuinfo(struct seq_file *m, void *v)
1 + (mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTW), 1 + (mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTW),
(loops_per_jiffy * HZ) / 500000, (loops_per_jiffy * HZ) / 500000,
((loops_per_jiffy * HZ) / 5000) % 100); ((loops_per_jiffy * HZ) / 5000) % 100);
return 0;
} }
static void *c_start(struct seq_file *m, loff_t * pos) static void *c_start(struct seq_file *m, loff_t * pos)