Remove an unneeded variable and fix a little whitespace.

Found using Clang's static analyzer.

diff --git a/Python/getcwd.c b/Python/getcwd.c
index 967d484b35acbbcb2a7624a23afb5f6c1635e287..36fcd5ceff0d2a3de5ce3c271d46ea84dbe9f15c 100644 (file)
--- a/Python/getcwd.c
+++ b/Python/getcwd.c
@@ -28,7 +28,7 @@ getcwd(char *buf, int size)
 {
        char localbuf[MAXPATHLEN+1];
        char *ret;
-       
+
        if (size <= 0) {
                errno = EINVAL;
                return NULL;
@@ -59,14 +59,13 @@ getcwd(char *buf, int size)
 {
        FILE *fp;
        char *p;
-       int sts;
        if (size <= 0) {
                errno = EINVAL;
                return NULL;
        }
        if ((fp = popen(PWD_CMD, "r")) == NULL)
                return NULL;
-       if (fgets(buf, size, fp) == NULL || (sts = pclose(fp)) != 0) {
+       if (fgets(buf, size, fp) == NULL || pclose(fp) != 0) {
                errno = EACCES; /* Most likely error */
                return NULL;
        }