1 files changed, 0 insertions, 50 deletions
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index a827c2e01aa5..8b19dca83f71 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -489,53 +489,3 @@ void __init os_early_checks(void)
 		fatal("Failed to initialize default registers");
 	stop_ptraced_child(pid, 1);
 }
-
-int __init parse_iomem(char *str, int *add)
-{
-	struct iomem_region *new;
-	struct stat64 buf;
-	char *file, *driver;
-	int fd, size;
-
-	driver = str;
-	file = strchr(str,',');
-	if (file == NULL) {
-		os_warn("parse_iomem : failed to parse iomem\n");
-		goto out;
-	}
-	*file = '\0';
-	file++;
-	fd = open(file, O_RDWR, 0);
-	if (fd < 0) {
-		perror("parse_iomem - Couldn't open io file");
-		goto out;
-	}
-
-	if (fstat64(fd, &buf) < 0) {
-		perror("parse_iomem - cannot stat_fd file");
-		goto out_close;
-	}
-
-	new = malloc(sizeof(*new));
-	if (new == NULL) {
-		perror("Couldn't allocate iomem_region struct");
-		goto out_close;
-	}
-
-	size = (buf.st_size + UM_KERN_PAGE_SIZE) & ~(UM_KERN_PAGE_SIZE - 1);
-
-	*new = ((struct iomem_region) { .next		= iomem_regions,
-					.driver		= driver,
-					.fd		= fd,
-					.size		= size,
-					.phys		= 0,
-					.virt		= 0 });
-	iomem_regions = new;
-	iomem_size += new->size + UM_KERN_PAGE_SIZE;
-
-	return 0;
- out_close:
-	close(fd);
- out:
-	return 1;
-}