nand: Fix nand info for no device
Looks like we have few more places where we're testing for
nand_info[i]->name. We can now use just test for nand_info[i]
instead.
This fixes a data abort on devices with no NAND when doing
nand info.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/cmd/nand.c b/cmd/nand.c
index 97f1619..c25e25a 100644
--- a/cmd/nand.c
+++ b/cmd/nand.c
@@ -398,7 +398,7 @@
putc('\n');
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++) {
- if (nand_info[i]->name)
+ if (nand_info[i])
nand_print_and_set_info(i);
}
return 0;
@@ -433,7 +433,7 @@
* for another device is to be used.
*/
if (dev < 0 || dev >= CONFIG_SYS_MAX_NAND_DEVICE ||
- !nand_info[dev]->name) {
+ !nand_info[dev]) {
puts("\nno devices available\n");
return 1;
}
@@ -991,7 +991,7 @@
idx = simple_strtoul(boot_device, NULL, 16);
- if (idx < 0 || idx >= CONFIG_SYS_MAX_NAND_DEVICE || !nand_info[idx]->name) {
+ if (idx < 0 || idx >= CONFIG_SYS_MAX_NAND_DEVICE || !nand_info[idx]) {
printf("\n** Device %d not available\n", idx);
bootstage_error(BOOTSTAGE_ID_NAND_AVAILABLE);
return 1;