lib/test_bitmap: use pr_info() for non-error messages

pr_err() messages may be treated as errors by some log readers, so let
us only use them for test failures. For non-error messages, replace them
with pr_info().
Suggested-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

lib/test_bitmap.c

@@ -548,7 +548,7 @@ static void __init test_bitmap_parselist(void)
 		}
 
 		if (ptest.flags & PARSE_TIME)
-			pr_err("parselist: %d: input is '%s' OK, Time: %llu\n",
+			pr_info("parselist: %d: input is '%s' OK, Time: %llu\n",
 					i, ptest.in, time);
 
 #undef ptest
@@ -587,7 +587,7 @@ static void __init test_bitmap_printlist(void)
 		goto out;
 	}
 
-	pr_err("bitmap_print_to_pagebuf: input is '%s', Time: %llu\n", buf, time);
+	pr_info("bitmap_print_to_pagebuf: input is '%s', Time: %llu\n", buf, time);
 out:
 	kfree(buf);
 	kfree(bmap);
@@ -665,7 +665,7 @@ static void __init test_bitmap_parse(void)
 		}
 
 		if (test.flags & PARSE_TIME)
-			pr_err("parse: %d: input is '%s' OK, Time: %llu\n",
+			pr_info("parse: %d: input is '%s' OK, Time: %llu\n",
 					i, test.in, time);
 	}
 }
@@ -1421,7 +1421,7 @@ static void __init test_bitmap_read_perf(void)
 		}
 	}
 	time = ktime_get() - time;
-	pr_err("Time spent in %s:\t%llu\n", __func__, time);
+	pr_info("Time spent in %s:\t%llu\n", __func__, time);
 }
 
 static void __init test_bitmap_write_perf(void)
@@ -1443,7 +1443,7 @@ static void __init test_bitmap_write_perf(void)
 		}
 	}
 	time = ktime_get() - time;
-	pr_err("Time spent in %s:\t%llu\n", __func__, time);
+	pr_info("Time spent in %s:\t%llu\n", __func__, time);
 }
 
 #undef TEST_BIT_LEN