X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fcmd_sata.c;h=7efa8597ad4bb52eb0b232bc7737c8f325f26687;hb=c0ef51318813c062052f91ef7c15b75bbbf15767;hp=1693a7e312fb606890d43dd5a741983da9b47c4c;hpb=f889cedfadb20eb54fd05714f3770cad072bdf19;p=oweals%2Fu-boot.git

diff --git a/common/cmd_sata.c b/common/cmd_sata.c
index 1693a7e312..7efa8597ad 100644
--- a/common/cmd_sata.c
+++ b/common/cmd_sata.c
@@ -62,7 +62,7 @@ block_dev_desc_t *sata_get_dev(int dev)
 	return (dev < CONFIG_SYS_SATA_MAX_DEVICE) ? &sata_dev_desc[dev] : NULL;
 }
 
-int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	int rc = 0;
 
@@ -77,8 +77,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	switch (argc) {
 	case 0:
 	case 1:
-		cmd_usage(cmdtp);
-		return 1;
+		return cmd_usage(cmdtp);
 	case 2:
 		if (strncmp(argv[1],"inf", 3) == 0) {
 			int i;
@@ -115,8 +114,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			}
 			return rc;
 		}
-		cmd_usage(cmdtp);
-		return 1;
+		return cmd_usage(cmdtp);
 	case 3:
 		if (strncmp(argv[1], "dev", 3) == 0) {
 			int dev = (int)simple_strtoul(argv[2], NULL, 10);
@@ -147,8 +145,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			}
 			return rc;
 		}
-		cmd_usage(cmdtp);
-		return 1;
+		return cmd_usage(cmdtp);
 
 	default: /* at least 4 args */
 		if (strcmp(argv[1], "read") == 0) {
@@ -184,8 +181,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 				n, (n == cnt) ? "OK" : "ERROR");
 			return (n == cnt) ? 0 : 1;
 		} else {
-			cmd_usage(cmdtp);
-			rc = 1;
+			return cmd_usage(cmdtp);
 		}
 
 		return rc;