touch: Remove useless variable

The only possible return values of stat are 0 or -1, so it doesn't make sense to
store the return value in a variable to make sure it is not positive.
This commit is contained in:
Michael Forney 2016-07-08 10:24:12 -07:00 committed by sin
parent 0941c9ab2c
commit 36a0a6cd92

View File

@ -21,14 +21,13 @@ touch(const char *file)
{
int fd;
struct stat st;
int r;
if ((r = stat(file, &st)) < 0) {
if (stat(file, &st) < 0) {
if (errno != ENOENT)
eprintf("stat %s:", file);
if (cflag)
return;
} else if (!r) {
} else {
if (!aflag)
times[0] = st.st_atim;
if (!mflag)