t9107-git-svn-migrate.sh: use the $( ... ) construct for command substitution

diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index 9ca2da15836d161d5c28b9919eff0edf4347a446..8028c3768f3ef09035ba9092b4e34cdb498405e9 100644 (file)
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -241,7 +241,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
        /* Check out named files first */
        for (i = 0; i < argc; i++) {
                const char *arg = argv[i];
-               const char *p;
+               char *p;
 
                if (all)
                        die("git checkout-index: don't mix '--all' and explicit filenames");
@@ -249,8 +249,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
                        die("git checkout-index: don't mix '--stdin' and explicit filenames");
                p = prefix_path(prefix, prefix_length, arg);
                checkout_file(p, prefix);
-               if (p < arg || p > arg + strlen(arg))
-                       free((char *)p);
+               free(p);
        }
 
        if (read_from_stdin) {
@@ -260,7 +259,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
                        die("git checkout-index: don't mix '--all' and '--stdin'");
 
                while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
-                       const char *p;
+                       char *p;
                        if (line_termination && buf.buf[0] == '"') {
                                strbuf_reset(&nbuf);
                                if (unquote_c_style(&nbuf, buf.buf, NULL))
@@ -269,8 +268,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
                        }
                        p = prefix_path(prefix, prefix_length, buf.buf);
                        checkout_file(p, prefix);
-                       if (p < buf.buf || p > buf.buf + buf.len)
-                               free((char *)p);
+                       free(p);
                }
                strbuf_release(&nbuf);
                strbuf_release(&buf);