Use the min() macro to simplify the shrinker_debugfs_scan_write() function and improve its readability. Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxxx> --- mm/shrinker_debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/shrinker_debug.c b/mm/shrinker_debug.c index 12ea5486a3e9..4a85b94d12ce 100644 --- a/mm/shrinker_debug.c +++ b/mm/shrinker_debug.c @@ -114,7 +114,7 @@ static ssize_t shrinker_debugfs_scan_write(struct file *file, int nid; char kbuf[72]; - read_len = size < (sizeof(kbuf) - 1) ? size : (sizeof(kbuf) - 1); + read_len = min(size, sizeof(kbuf) - 1); if (copy_from_user(kbuf, buf, read_len)) return -EFAULT; kbuf[read_len] = '\0'; -- 2.46.0
