From 66a605438146923a048a2ce071831df2a5f64659 Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Tue, 10 May 2011 07:55:33 -0700 Subject: [PATCH] Staging: hv: Get rid of the volatile qualifier for a variable in ring_buffer.c Access to this variable is already serialized via a spin lock. Get rid of the unnecessary volatile qualifier. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Abhishek Kane Signed-off-by: Hank Janssen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/hv/ring_buffer.c b/drivers/staging/hv/ring_buffer.c index 2a461ddeeaca..badf52ad2416 100644 --- a/drivers/staging/hv/ring_buffer.c +++ b/drivers/staging/hv/ring_buffer.c @@ -364,7 +364,7 @@ int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info, u32 totalbytes_towrite = 0; struct scatterlist *sg; - volatile u32 next_write_location; + u32 next_write_location; u64 prev_indices = 0; unsigned long flags; -- 2.11.0