staging: vchiq_arm: Make index variable more self-explaining

The chance to mixup i and j is very high. So rename variable j to a more
explaining one.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 01fcd15..2b0d764 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -3426,7 +3426,7 @@ vchiq_dump_service_use_state(VCHIQ_STATE_T *state)
 {
        VCHIQ_ARM_STATE_T *arm_state = vchiq_platform_get_arm_state(state);
        struct service_data_struct *service_data;
-       int i, j = 0;
+       int i, found = 0;
        /* If there's more than 64 services, only dump ones with
         * non-zero counts */
        int only_nonzero = 0;
@@ -3467,11 +3467,11 @@ vchiq_dump_service_use_state(VCHIQ_STATE_T *state)
                if (service_ptr->srvstate == VCHIQ_SRVSTATE_FREE)
                        continue;
 
-               service_data[j].fourcc = service_ptr->base.fourcc;
-               service_data[j].clientid = service_ptr->client_id;
-               service_data[j].use_count = service_ptr->service_use_count;
-               j++;
-               if (j >= MAX_SERVICES)
+               service_data[found].fourcc = service_ptr->base.fourcc;
+               service_data[found].clientid = service_ptr->client_id;
+               service_data[found].use_count = service_ptr->service_use_count;
+               found++;
+               if (found >= MAX_SERVICES)
                        break;
        }
 
@@ -3487,9 +3487,9 @@ vchiq_dump_service_use_state(VCHIQ_STATE_T *state)
        if (only_nonzero)
                vchiq_log_warning(vchiq_susp_log_level, "Too many active "
                        "services (%d).  Only dumping up to first %d services "
-                       "with non-zero use-count", active_services, j);
+                       "with non-zero use-count", active_services, found);
 
-       for (i = 0; i < j; i++) {
+       for (i = 0; i < found; i++) {
                vchiq_log_warning(vchiq_susp_log_level,
                        "----- %c%c%c%c:%d service count %d %s",
                        VCHIQ_FOURCC_AS_4CHARS(service_data[i].fourcc),