The patch titled
Subject: nios2: cpuinfo: remove use of seq_printf return value
has been removed from the -mm tree. Its filename was
nios2-cpuinfo-remove-use-of-seq_printf-return-value.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Joe Perches <joe@xxxxxxxxxxx>
Subject: 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 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Cc: Ley Foon Tan <lftan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/nios2/kernel/cpuinfo.c | 77 ++++++++++++++++------------------
1 file changed, 38 insertions(+), 39 deletions(-)
diff -puN arch/nios2/kernel/cpuinfo.c~nios2-cpuinfo-remove-use-of-seq_printf-return-value arch/nios2/kernel/cpuinfo.c
--- a/arch/nios2/kernel/cpuinfo.c~nios2-cpuinfo-remove-use-of-seq_printf-return-value
+++ a/arch/nios2/kernel/cpuinfo.c
@@ -126,47 +126,46 @@ void __init setup_cpuinfo(void)
*/
static int show_cpuinfo(struct seq_file *m, void *v)
{
- int count = 0;
const u32 clockfreq = cpuinfo.cpu_clock_freq;
- count = seq_printf(m,
- "CPU:\t\tNios II/%s\n"
- "MMU:\t\t%s\n"
- "FPU:\t\tnone\n"
- "Clocking:\t%u.%02u MHz\n"
- "BogoMips:\t%lu.%02lu\n"
- "Calibration:\t%lu loops\n",
- cpuinfo.cpu_impl,
- cpuinfo.mmu ? "present" : "none",
- clockfreq / 1000000, (clockfreq / 100000) % 10,
- (loops_per_jiffy * HZ) / 500000,
- ((loops_per_jiffy * HZ) / 5000) % 100,
- (loops_per_jiffy * HZ));
-
- count += seq_printf(m,
- "HW:\n"
- " MUL:\t\t%s\n"
- " MULX:\t\t%s\n"
- " DIV:\t\t%s\n",
- cpuinfo.has_mul ? "yes" : "no",
- cpuinfo.has_mulx ? "yes" : "no",
- cpuinfo.has_div ? "yes" : "no");
-
- count += seq_printf(m,
- "Icache:\t\t%ukB, line length: %u\n",
- cpuinfo.icache_size >> 10,
- cpuinfo.icache_line_size);
-
- count += seq_printf(m,
- "Dcache:\t\t%ukB, line length: %u\n",
- cpuinfo.dcache_size >> 10,
- cpuinfo.dcache_line_size);
-
- count += seq_printf(m,
- "TLB:\t\t%u ways, %u entries, %u PID bits\n",
- cpuinfo.tlb_num_ways,
- cpuinfo.tlb_num_entries,
- cpuinfo.tlb_pid_num_bits);
+ seq_printf(m,
+ "CPU:\t\tNios II/%s\n"
+ "MMU:\t\t%s\n"
+ "FPU:\t\tnone\n"
+ "Clocking:\t%u.%02u MHz\n"
+ "BogoMips:\t%lu.%02lu\n"
+ "Calibration:\t%lu loops\n",
+ cpuinfo.cpu_impl,
+ cpuinfo.mmu ? "present" : "none",
+ clockfreq / 1000000, (clockfreq / 100000) % 10,
+ (loops_per_jiffy * HZ) / 500000,
+ ((loops_per_jiffy * HZ) / 5000) % 100,
+ (loops_per_jiffy * HZ));
+
+ seq_printf(m,
+ "HW:\n"
+ " MUL:\t\t%s\n"
+ " MULX:\t\t%s\n"
+ " DIV:\t\t%s\n",
+ cpuinfo.has_mul ? "yes" : "no",
+ cpuinfo.has_mulx ? "yes" : "no",
+ cpuinfo.has_div ? "yes" : "no");
+
+ seq_printf(m,
+ "Icache:\t\t%ukB, line length: %u\n",
+ cpuinfo.icache_size >> 10,
+ cpuinfo.icache_line_size);
+
+ seq_printf(m,
+ "Dcache:\t\t%ukB, line length: %u\n",
+ cpuinfo.dcache_size >> 10,
+ cpuinfo.dcache_line_size);
+
+ seq_printf(m,
+ "TLB:\t\t%u ways, %u entries, %u PID bits\n",
+ cpuinfo.tlb_num_ways,
+ cpuinfo.tlb_num_entries,
+ cpuinfo.tlb_pid_num_bits);
return 0;
}
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
origin.patch
ocfs2-neaten-do_error-ocfs2_error-and-ocfs2_abort.patch
lib-vsprintfc-even-faster-decimal-conversion.patch
mm-utilc-add-kstrimdup.patch
checkpatch-improve-no-space-is-necessary-after-a-cast-test.patch
checkpatch-add-spell-checking-of-email-subject-line.patch
checkpatch-spell-check-reudce.patch
checkpatch-add-optional-codespell-dictionary-to-find-more-typos.patch
checkpatch-match-more-world-writable-permissions.patch
checkpatch-match-more-world-writable-permissions-fix.patch
checkpatch-improve-return-negative-errno-check.patch
checkpatch-add-test-for-repeated-const-uses.patch
checkpatch-dont-ask-for-asm-fileh-to-linux-fileh-unconditionally.patch
checkpatch-submittingpatches-suggest-line-wrapping-commit-messages-at-75-columns.patch
checkpatch-add-define-foo-string-long-line-exception.patch
checkpatch-add-uart_ops-to-normally-const-structs.patch
checkpatch-add-prefer-array_size-test.patch
checkpatch-improve-operator-spacing-check.patch
checkpatch-add-a-test-for-const-with-__read_mostly-uses.patch
checkpatchpl-new-instances-of-enosys-are-errors.patch
errnoh-improve-enosyss-comment.patch
checkpatch-fix-fix-use-with-a-patch-of-multiple-files.patch
checkpatch-avoid-spaces-required-around-that-false-positive.patch
rtc-use-more-standard-kernel-logging-styles.patch
adfs-returning-correct-return-values.patch
linux-next.patch
proc-show-locks-in-proc-pid-fdinfo-x.patch
proc-show-locks-in-proc-pid-fdinfo-x-v2.patch
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