mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

vsprintf: Move space out of string literals in fourcc_string() 

The literals "big-endian" and "little-endian" may be potentially
occurred in other places. Dropping space allows linker to
merge them by using only a single copy.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20220127181233.72910-2-andriy.shevchenko@linux.intel.com
This commit is contained in:
Andy Shevchenko 2022-01-27 20:12:33 +02:00 committed by Petr Mladek
parent d75b26f880
commit f74a08fc61
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/vsprintf.c
View File

@ -1790,7 +1790,8 @@ char *fourcc_string(char *buf, char *end, const u32 *fourcc,
*p++ = isascii(c) && isprint(c) ? c : '.';
}
strcpy(p, orig & BIT(31) ? " big-endian" : " little-endian");
*p++ = ' ';
strcpy(p, orig & BIT(31) ? "big-endian" : "little-endian");
p += strlen(p);
*p++ = ' ';