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Groups > linux.kernel > #1510965
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 10/10] scripts/basic/fixdep: Combine two fprintf() calls into one fputs() call in usage() |
| Date | 2016-10-28 10:50 +0200 |
| Message-ID | <sxb1o-5Wd-17@gated-at.bofh.it> (permalink) |
| References | <sxaRH-5SO-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 28 Oct 2016 09:45:30 +0200
Some data were printed by two separate function calls.
Print the same data by a single call of the function "fputs" instead.
This issue was detected also by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
scripts/basic/fixdep.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 911347a..bdd031f 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -122,8 +122,10 @@ char *cmdline;
static void usage(void)
{
- fprintf(stderr, "Usage: fixdep [-e] <depfile> <target> <cmdline>\n");
- fprintf(stderr, " -e insert extra dependencies given on stdin\n");
+ if (fputs("Usage: fixdep [-e] <depfile> <target> <cmdline>\n"
+ " -e insert extra dependencies given on stdin\n", stderr)
+ < 0)
+ perror("fixdep: usage");
exit(1);
}
--
2.10.1
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[PATCH 00/10] scripts/basic: Fine-tuning for seven function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 08/10] scripts/basic/fixdep: Complete error handling in print_config() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 06/10] scripts/basic/fixdep: Complete error handling in do_config_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 05/10] scripts/basic/fixdep: Complete error handling in parse_dep_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 07/10] scripts/basic/fixdep: Fix error log output in do_config_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 03/10] scripts/basic/fixdep: Use the symbol "MAP_FAILED" in print_deps() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
[PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
Re: [PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() Jim Davis <jim.epost@gmail.com> - 2016-10-29 00:40 +0200
Re: [PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 16:50 +0100
Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 18:50 +0100
Re: scripts/basic/bin2c: Complete error handling in main() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 19:30 +0100
Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 19:50 +0100
Re: scripts/basic/bin2c: Complete error handling in main() Michal Marek <mmarek@suse.com> - 2016-11-03 16:50 +0100
Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-03 20:50 +0100
Re: scripts/basic/bin2c: Complete error handling in main() Michal Marek <mmarek@suse.com> - 2016-11-04 13:20 +0100
Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-04 14:50 +0100
[PATCH 09/10] scripts/basic/fixdep: Complete error handling in print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:50 +0200
Re: [PATCH 09/10] scripts/basic/fixdep: Complete error handling in print_cmdline() Jim Davis <jim.epost@gmail.com> - 2016-10-29 01:50 +0200
Re: scripts/basic/fixdep: Complete error handling in print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-30 16:20 +0100
Re: [PATCH 09/10] scripts/basic/fixdep: Complete error handling in print_cmdline() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 16:40 +0100
Re: scripts/basic/fixdep: Complete error handling in print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 18:40 +0100
Re: scripts/basic/fixdep: Complete error handling in print_cmdline() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 19:40 +0100
Re: scripts/basic/fixdep: Complete error handling in print_cmdline() Michal Marek <mmarek@suse.com> - 2016-11-03 17:00 +0100
[PATCH 10/10] scripts/basic/fixdep: Combine two fprintf() calls into one fputs() call in usage() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:50 +0200
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