Assembly in at91_lpddr_poweroff has r0 in the clobber list but uses r6.
Reported-by: Ben Hutchings <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
---
drivers/power/reset/at91-poweroff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/at91-poweroff.c
b/drivers/power/reset/at91-poweroff.c
index c6c3beea72f9..c30c40193aaa 100644
--- a/drivers/power/reset/at91-poweroff.c
+++ b/drivers/power/reset/at91-poweroff.c
@@ -97,7 +97,7 @@ static void at91_lpddr_poweroff(void)
"r" cpu_to_le32(AT91_DDRSDRC_LPDDR2_PWOFF),
"r" (at91_shdwc_base),
"r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW)
- : "r0");
+ : "r6");
}
static int at91_poweroff_get_wakeup_mode(struct device_node *np)
--
2.11.0
