PVS/V547: diff.c: Expression is always true

This commit is contained in:
Justin M. Keyes 2019-01-04 02:29:17 +01:00
parent 8586770e1f
commit a1e97b18f1

View File

@ -1565,7 +1565,8 @@ static void diff_read(int idx_orig, int idx_new, diffout_T *dout)
&lnum_new, &count_new) == FAIL) {
continue;
}
} else if (diffstyle == DIFF_UNIFIED) {
} else {
assert(diffstyle == DIFF_UNIFIED);
if (STRNCMP(line, "@@ ", 3) != 0) {
continue; // not the start of a diff block
}
@ -1573,9 +1574,6 @@ static void diff_read(int idx_orig, int idx_new, diffout_T *dout)
&lnum_new, &count_new) == FAIL) {
continue;
}
} else {
EMSG(_("E959: Invalid diff format."));
break;
}
// Go over blocks before the change, for which orig and new are equal.