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Commit 70dce4b4 authored by Puranam V G Tejaswi's avatar Puranam V G Tejaswi Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Assign a default value to the variable ret 



Currently there is a chance that the variable ret can be
used uninitialized in kgsl_reclaim_callback. Assign a default
value to ret to avoid this.

Change-Id: I90014370773ee2a6594ee624f890fead955e6f76
Signed-off-by: default avatarPuranam V G Tejaswi <quic_pvgtejas@quicinc.com>
parent 2f7f916c

drivers/gpu/msm/kgsl_reclaim.c

+2 −2
Original line number Diff line number Diff line
@@ -199,7 +199,7 @@ static int kgsl_reclaim_callback(struct notifier_block *nb, 
	struct kgsl_process_private *p, *process = NULL;

	struct kgsl_mem_entry *entry;

	struct kgsl_memdesc *memdesc;

	int valid_entry, next = 0, ret;

	int valid_entry, next = 0, ret = NOTIFY_OK;



	spin_lock(&kgsl_driver.proclist_lock);

	list_for_each_entry(p, &kgsl_driver.process_list, list) {
@@ -212,7 +212,7 @@ static int kgsl_reclaim_callback(struct notifier_block *nb, 
	spin_unlock(&kgsl_driver.proclist_lock);



	if (!process)

		return NOTIFY_OK;

		return ret;



	/*

	 * If we do not get the lock here, it means that the buffers are