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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2020-06-04 16:50:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-04 19:06:24 -0700
commit9ac17575804024fb3d5692cad7afc08929bab981 (patch)
tree1c18a78c30414c3b4df21287c851edb2e1a63e10 /lib/math
parente33c9fe8b80ca86392a35ffff81fbfb6a54d2d22 (diff)
downloadlinux-9ac17575804024fb3d5692cad7afc08929bab981.tar.bz2
lib/math: avoid trailing newline hidden in pr_fmt()
pr_xxx() functions usually have a newline at the end of the logging message. Here, this newline is added via the 'pr_fmt' macro. In order to be more consistent with other files, use a more standard convention and put these newlines back in the messages themselves and remove it from the pr_fmt macro. While at it, use __func__ instead of hardcoding a function name in the last message. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20200409163234.22830-1-christophe.jaillet@wanadoo.fr Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/math')
-rw-r--r--lib/math/prime_numbers.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/math/prime_numbers.c b/lib/math/prime_numbers.c
index 052f5b727be7..d42cebf7407f 100644
--- a/lib/math/prime_numbers.c
+++ b/lib/math/prime_numbers.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-#define pr_fmt(fmt) "prime numbers: " fmt "\n"
+#define pr_fmt(fmt) "prime numbers: " fmt
#include <linux/module.h>
#include <linux/mutex.h>
@@ -253,7 +253,7 @@ static void dump_primes(void)
if (buf)
bitmap_print_to_pagebuf(true, buf, p->primes, p->sz);
- pr_info("primes.{last=%lu, .sz=%lu, .primes[]=...x%lx} = %s",
+ pr_info("primes.{last=%lu, .sz=%lu, .primes[]=...x%lx} = %s\n",
p->last, p->sz, p->primes[BITS_TO_LONGS(p->sz) - 1], buf);
rcu_read_unlock();
@@ -273,7 +273,7 @@ static int selftest(unsigned long max)
bool fast = is_prime_number(x);
if (slow != fast) {
- pr_err("inconsistent result for is-prime(%lu): slow=%s, fast=%s!",
+ pr_err("inconsistent result for is-prime(%lu): slow=%s, fast=%s!\n",
x, slow ? "yes" : "no", fast ? "yes" : "no");
goto err;
}
@@ -282,14 +282,14 @@ static int selftest(unsigned long max)
continue;
if (next_prime_number(last) != x) {
- pr_err("incorrect result for next-prime(%lu): expected %lu, got %lu",
+ pr_err("incorrect result for next-prime(%lu): expected %lu, got %lu\n",
last, x, next_prime_number(last));
goto err;
}
last = x;
}
- pr_info("selftest(%lu) passed, last prime was %lu", x, last);
+ pr_info("%s(%lu) passed, last prime was %lu\n", __func__, x, last);
return 0;
err: