diff options
| author | Joe Perches <joe@perches.com> | 2015-04-15 19:18:05 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-15 19:35:25 -0400 |
| commit | 58a1aa7c83f4ee73d96efd50c4c16ebbeb64622e (patch) | |
| tree | 90d2ab54f45fc78968462f5d247515e7b35ec822 | |
| parent | cd2b2937c6ae7f8d562d7e08e06da70e778d0323 (diff) | |
openrisc: 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 1f33c41c03da ("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>
| -rw-r--r-- | arch/openrisc/kernel/setup.c | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/arch/openrisc/kernel/setup.c b/arch/openrisc/kernel/setup.c index 4fc7ccc0a2cf..b4ed8b36e078 100644 --- a/arch/openrisc/kernel/setup.c +++ b/arch/openrisc/kernel/setup.c | |||
| @@ -329,30 +329,32 @@ static int show_cpuinfo(struct seq_file *m, void *v) | |||
| 329 | version = (vr & SPR_VR_VER) >> 24; | 329 | version = (vr & SPR_VR_VER) >> 24; |
| 330 | revision = vr & SPR_VR_REV; | 330 | revision = vr & SPR_VR_REV; |
| 331 | 331 | ||
| 332 | return seq_printf(m, | 332 | seq_printf(m, |
| 333 | "cpu\t\t: OpenRISC-%x\n" | 333 | "cpu\t\t: OpenRISC-%x\n" |
| 334 | "revision\t: %d\n" | 334 | "revision\t: %d\n" |
| 335 | "frequency\t: %ld\n" | 335 | "frequency\t: %ld\n" |
| 336 | "dcache size\t: %d bytes\n" | 336 | "dcache size\t: %d bytes\n" |
| 337 | "dcache block size\t: %d bytes\n" | 337 | "dcache block size\t: %d bytes\n" |
| 338 | "icache size\t: %d bytes\n" | 338 | "icache size\t: %d bytes\n" |
| 339 | "icache block size\t: %d bytes\n" | 339 | "icache block size\t: %d bytes\n" |
| 340 | "immu\t\t: %d entries, %lu ways\n" | 340 | "immu\t\t: %d entries, %lu ways\n" |
| 341 | "dmmu\t\t: %d entries, %lu ways\n" | 341 | "dmmu\t\t: %d entries, %lu ways\n" |
| 342 | "bogomips\t: %lu.%02lu\n", | 342 | "bogomips\t: %lu.%02lu\n", |
| 343 | version, | 343 | version, |
| 344 | revision, | 344 | revision, |
| 345 | loops_per_jiffy * HZ, | 345 | loops_per_jiffy * HZ, |
| 346 | cpuinfo.dcache_size, | 346 | cpuinfo.dcache_size, |
| 347 | cpuinfo.dcache_block_size, | 347 | cpuinfo.dcache_block_size, |
| 348 | cpuinfo.icache_size, | 348 | cpuinfo.icache_size, |
| 349 | cpuinfo.icache_block_size, | 349 | cpuinfo.icache_block_size, |
| 350 | 1 << ((mfspr(SPR_DMMUCFGR) & SPR_DMMUCFGR_NTS) >> 2), | 350 | 1 << ((mfspr(SPR_DMMUCFGR) & SPR_DMMUCFGR_NTS) >> 2), |
| 351 | 1 + (mfspr(SPR_DMMUCFGR) & SPR_DMMUCFGR_NTW), | 351 | 1 + (mfspr(SPR_DMMUCFGR) & SPR_DMMUCFGR_NTW), |
| 352 | 1 << ((mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTS) >> 2), | 352 | 1 << ((mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTS) >> 2), |
| 353 | 1 + (mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTW), | 353 | 1 + (mfspr(SPR_IMMUCFGR) & SPR_IMMUCFGR_NTW), |
| 354 | (loops_per_jiffy * HZ) / 500000, | 354 | (loops_per_jiffy * HZ) / 500000, |
| 355 | ((loops_per_jiffy * HZ) / 5000) % 100); | 355 | ((loops_per_jiffy * HZ) / 5000) % 100); |
| 356 | |||
| 357 | return 0; | ||
| 356 | } | 358 | } |
| 357 | 359 | ||
| 358 | static void *c_start(struct seq_file *m, loff_t * pos) | 360 | static void *c_start(struct seq_file *m, loff_t * pos) |