From 2b3d68c276fa00e02450c9ab3a5d9d9cfae12a95 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Fri, 18 Aug 2006 15:32:14 +0100 Subject: [PATCH] --- yaml --- r: 33437 b: refs/heads/master c: e2785f0d4251c35d6e82ec819354374c8c17d63d h: refs/heads/master i: 33435: d2093b35d5ec48c0010adf1be0b93b22c0c95011 v: v3 --- [refs] | 2 +- trunk/arch/arm/common/dmabounce.c | 8 +++++--- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/[refs] b/[refs] index 595e90cb0f1d..d5edec2685e5 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 332158e7c206dc6bee0dfb24f2c1d6096e0989cd +refs/heads/master: e2785f0d4251c35d6e82ec819354374c8c17d63d diff --git a/trunk/arch/arm/common/dmabounce.c b/trunk/arch/arm/common/dmabounce.c index 5b7c26395b44..028bdc9228fb 100644 --- a/trunk/arch/arm/common/dmabounce.c +++ b/trunk/arch/arm/common/dmabounce.c @@ -179,17 +179,19 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr, static inline struct safe_buffer * find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) { - struct safe_buffer *b = NULL; + struct safe_buffer *b, *rb = NULL; unsigned long flags; read_lock_irqsave(&device_info->lock, flags); list_for_each_entry(b, &device_info->safe_buffers, node) - if (b->safe_dma_addr == safe_dma_addr) + if (b->safe_dma_addr == safe_dma_addr) { + rb = b; break; + } read_unlock_irqrestore(&device_info->lock, flags); - return b; + return rb; } static inline void