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[PATCH 4/5] staging: most: remove unneeded NULL check

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  [PATCH 4/5] staging: most: remove unneeded NULL check Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-09-04 13:00 +0200

#1218822 — [PATCH 4/5] staging: most: remove unneeded NULL check

The loop cursor of list_for_each_entry_safe() can never be NULL.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
 drivers/staging/most/mostcore/core.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c
index 7bb16db..87f950f 100644
--- a/drivers/staging/most/mostcore/core.c
+++ b/drivers/staging/most/mostcore/core.c
@@ -190,8 +190,7 @@ static void flush_channel_fifos(struct most_c_obj *c)
 	list_for_each_entry_safe(mbo, tmp, &c->fifo, list) {
 		list_del(&mbo->list);
 		spin_unlock_irqrestore(&c->fifo_lock, flags);
-		if (likely(mbo))
-			most_free_mbo_coherent(mbo);
+		most_free_mbo_coherent(mbo);
 		spin_lock_irqsave(&c->fifo_lock, flags);
 	}
 	spin_unlock_irqrestore(&c->fifo_lock, flags);
@@ -200,8 +199,7 @@ static void flush_channel_fifos(struct most_c_obj *c)
 	list_for_each_entry_safe(mbo, tmp, &c->halt_fifo, list) {
 		list_del(&mbo->list);
 		spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
-		if (likely(mbo))
-			most_free_mbo_coherent(mbo);
+		most_free_mbo_coherent(mbo);
 		spin_lock_irqsave(&c->fifo_lock, hf_flags);
 	}
 	spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
-- 
1.9.1

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