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Groups > linux.kernel > #1635267
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4/6] lockdep: Combine two seq_printf() calls into one call in l_show() |
| Date | 2017-05-03 22:50 +0200 |
| Message-ID | <tD9nH-1VW-1@gated-at.bofh.it> (permalink) |
| References | <tD9e2-1So-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 3 May 2017 21:56:11 +0200 A bit of data was put into a sequence by two separate function calls. Print the same data by a single function call instead. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- kernel/locking/lockdep_proc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/locking/lockdep_proc.c b/kernel/locking/lockdep_proc.c index a353f53b6de6..2cc0ccd2b3de 100644 --- a/kernel/locking/lockdep_proc.c +++ b/kernel/locking/lockdep_proc.c @@ -75,7 +75,5 @@ static int l_show(struct seq_file *m, void *v) #endif get_usage_chars(class, usage); - seq_printf(m, " %s", usage); - - seq_printf(m, ": "); + seq_printf(m, " %s: ", usage); print_name(m, class); -- 2.12.2
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[PATCH 0/6] lockdep: Fine-tuning for some function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:40 +0200 [PATCH 2/6] lockdep: Use seq_putc() in seq_header() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:40 +0200 [PATCH 4/6] lockdep: Combine two seq_printf() calls into one call in l_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:50 +0200 [PATCH 5/6] lockdep: Improve a size determination in lock_stat_open() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:50 +0200 [PATCH 6/6] lockdep: Add spaces for better code readability SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:50 +0200 [PATCH 3/6] lockdep: Replace four seq_printf() calls by seq_puts() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-03 22:50 +0200
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