summaryrefslogtreecommitdiff
path: root/arch/avr32/boards/hammerhead/flash.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/avr32/boards/hammerhead/flash.c')
-rw-r--r--arch/avr32/boards/hammerhead/flash.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c
index 776c3cb9b6e4..e86280ccd8fa 100644
--- a/arch/avr32/boards/hammerhead/flash.c
+++ b/arch/avr32/boards/hammerhead/flash.c
@@ -190,14 +190,19 @@ static int __init hammerhead_usbh_init(void)
/* setup gclk0 to run from osc1 */
gclk = clk_get(NULL, "gclk0");
- if (IS_ERR(gclk))
+ if (IS_ERR(gclk)) {
+ ret = PTR_ERR(gclk);
goto err_gclk;
+ }
osc = clk_get(NULL, "osc1");
- if (IS_ERR(osc))
+ if (IS_ERR(osc)) {
+ ret = PTR_ERR(osc);
goto err_osc;
+ }
- if (clk_set_parent(gclk, osc)) {
+ ret = clk_set_parent(gclk, osc);
+ if (ret < 0) {
pr_debug("hammerhead: failed to set osc1 for USBH clock\n");
goto err_set_clk;
}