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-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c6
-rw-r--r--drivers/usb/renesas_usbhs/mod_host.c6
-rw-r--r--drivers/usb/renesas_usbhs/pipe.h6
3 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 805940c37353..3385aeb5a364 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -77,9 +77,9 @@ struct usbhsg_recip_handle {
struct usbhsg_gpriv, mod)
#define __usbhsg_for_each_uep(start, pos, g, i) \
- for (i = start, pos = (g)->uep + i; \
- i < (g)->uep_size; \
- i++, pos = (g)->uep + i)
+ for ((i) = start; \
+ ((i) < (g)->uep_size) && ((pos) = (g)->uep + (i)); \
+ (i)++)
#define usbhsg_for_each_uep(pos, gpriv, i) \
__usbhsg_for_each_uep(1, pos, gpriv, i)
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index b86815421c8d..e40f565004d0 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -111,9 +111,9 @@ static const char usbhsh_hcd_name[] = "renesas_usbhs host";
container_of(usbhs_mod_get(priv, USBHS_HOST), struct usbhsh_hpriv, mod)
#define __usbhsh_for_each_udev(start, pos, h, i) \
- for (i = start, pos = (h)->udev + i; \
- i < USBHSH_DEVICE_MAX; \
- i++, pos = (h)->udev + i)
+ for ((i) = start; \
+ ((i) < USBHSH_DEVICE_MAX) && ((pos) = (h)->udev + (i)); \
+ (i)++)
#define usbhsh_for_each_udev(pos, hpriv, i) \
__usbhsh_for_each_udev(1, pos, hpriv, i)
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index b476fde955bf..3e5349879838 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -54,9 +54,9 @@ struct usbhs_pipe_info {
* pipe list
*/
#define __usbhs_for_each_pipe(start, pos, info, i) \
- for (i = start, pos = (info)->pipe + i; \
- i < (info)->size; \
- i++, pos = (info)->pipe + i)
+ for ((i) = start; \
+ ((i) < (info)->size) && ((pos) = (info)->pipe + (i)); \
+ (i)++)
#define usbhs_for_each_pipe(pos, priv, i) \
__usbhs_for_each_pipe(1, pos, &((priv)->pipe_info), i)