spl: spl_mmc: Minor cosmetics

This switches some printf calls to puts and avoids a test repetition.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

common/spl/spl_mmc.c

@@ -43,13 +43,12 @@ static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector)
 					  (void *) spl_image.load_addr);
 
 end:
+	if (count == 0) {
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
-	if (count == 0)
-		printf("spl: mmc block read error\n");
+		puts("spl: mmc block read error\n");
 #endif
-
-	if (count == 0)
 		return -1;
+	}
 
 	return 0;
 }
@@ -63,7 +62,7 @@ static int mmc_load_image_raw_partition(struct mmc *mmc, int partition)
 	err = get_partition_info(&mmc->block_dev, partition, &info);
 	if (err) {
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
-		printf("spl: partition error\n");
+		puts("spl: partition error\n");
 #endif
 		return -1;
 	}
@@ -83,7 +82,7 @@ static int mmc_load_image_raw_os(struct mmc *mmc)
 		(void *) CONFIG_SYS_SPL_ARGS_ADDR);
 	if (count == 0) {
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
-		printf("spl: mmc block read error\n");
+		puts("spl: mmc block read error\n");
 #endif
 		return -1;
 	}