diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-06-30 18:55:11 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-01 11:06:04 -0700 |
| commit | 7e5969aeb7f1e7d6f68d5501a6c040605272763e (patch) | |
| tree | 852bda295d065085cde7fc2e820ed13e0349a563 /lib | |
| parent | lib/string_helpers: move ESCAPE_NP check inside 'else' branch in a loop (diff) | |
| download | linux-dev-7e5969aeb7f1e7d6f68d5501a6c040605272763e.tar.xz linux-dev-7e5969aeb7f1e7d6f68d5501a6c040605272763e.zip | |
lib/string_helpers: drop indentation level in string_escape_mem()
The only one conditional is left on the upper level, move the rest to the
same level and drop indentation level. No functional changes.
Link: https://lkml.kernel.org/r/20210504180819.73127-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/string_helpers.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index b10a18b4663b..e3ef9f86cc34 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -515,29 +515,29 @@ int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz, * In these cases we just pass through a character to the * output buffer. */ - if (is_dict && !strchr(only, c)) { - /* do nothing */ - } else { - if (isprint(c) && - flags & ESCAPE_NP && escape_passthrough(c, &p, end)) - continue; + if (is_dict && !strchr(only, c) && + escape_passthrough(c, &p, end)) + continue; - if (flags & ESCAPE_SPACE && escape_space(c, &p, end)) - continue; + if (isprint(c) && + flags & ESCAPE_NP && escape_passthrough(c, &p, end)) + continue; - if (flags & ESCAPE_SPECIAL && escape_special(c, &p, end)) - continue; + if (flags & ESCAPE_SPACE && escape_space(c, &p, end)) + continue; - if (flags & ESCAPE_NULL && escape_null(c, &p, end)) - continue; + if (flags & ESCAPE_SPECIAL && escape_special(c, &p, end)) + continue; - /* ESCAPE_OCTAL and ESCAPE_HEX always go last */ - if (flags & ESCAPE_OCTAL && escape_octal(c, &p, end)) - continue; + if (flags & ESCAPE_NULL && escape_null(c, &p, end)) + continue; - if (flags & ESCAPE_HEX && escape_hex(c, &p, end)) - continue; - } + /* ESCAPE_OCTAL and ESCAPE_HEX always go last */ + if (flags & ESCAPE_OCTAL && escape_octal(c, &p, end)) + continue; + + if (flags & ESCAPE_HEX && escape_hex(c, &p, end)) + continue; escape_passthrough(c, &p, end); } |