staging: vc04_services: Remove extern variable

This patch removes extern variable vchiq_arm_log_level, because it is
already declared in vchiq_arm.h

Issue found by checkpatch.pl

Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.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 0159ca4407d8a8faeba3918e260986fdc1c120c8..29702ea9999f16e7f9935afff59aa73c0a14dfb5 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
@@ -84,8 +84,6 @@ static char *g_free_fragments;
 static struct semaphore g_free_fragments_sema;
 static struct device *g_dev;
 
-extern int vchiq_arm_log_level;
-
 static DEFINE_SEMAPHORE(g_free_fragments_mutex);
 
 static irqreturn_t