diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-01-27 20:12:33 +0200 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2022-02-10 13:16:50 +0100 |
| commit | f74a08fc61073cc5b5f4e24eb513f0b79f4f6ce7 (patch) | |
| tree | 163c3d632e247b7018dd727089928d2dd111a4dd | |
| parent | d75b26f880f60ead301e79ba0f4a635c5a60767f (diff) | |
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
| -rw-r--r-- | lib/vsprintf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 3e416a3cb66d..f96c66899df6 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -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++ = ' '; |