staging: vchiq_2835_arm: Remove unnecessary assignment to slot_mem_size

The variable slot_mem_size is assigned a value which is never used.
This issue has been found by CppCheck.

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_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
index 9105545..9406d1c 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
@@ -153,7 +153,6 @@ int vchiq_platform_init(struct platform_device *pdev, VCHIQ_STATE_T *state)
                MAX_FRAGMENTS;
 
        g_fragments_base = (char *)slot_mem + slot_mem_size;
-       slot_mem_size += frag_mem_size;
 
        g_free_fragments = g_fragments_base;
        for (i = 0; i < (MAX_FRAGMENTS - 1); i++) {