]> git.openfabrics.org - ~shefty/rdma-dev.git/blobdiff - arch/um/drivers/cow_user.c
uml: cow_user.c warning corrections
[~shefty/rdma-dev.git] / arch / um / drivers / cow_user.c
index 93f227a25ba42f5742d1343c1fc7e0bb34a9ea74..9cbb426c0b9183e8a5c65afe47483f47e00da0ec 100644 (file)
@@ -186,7 +186,11 @@ static int absolutize(char *to, int size, char *from)
                strcat(to, "/");
                strcat(to, from);
        }
-       chdir(save_cwd);
+       if (chdir(save_cwd)) {
+               cow_printf("absolutize : Can't cd to '%s' - "
+                          "errno = %d\n", save_cwd, errno);
+               return -1;
+       }
        return 0;
 }