[Cbe-oss-dev] [PATCH 3/4] libspe2: Fix expression to check result of poll()

[Kazunori Asayama]

Here is a patch to fix the expression to check result of poll()
syscall in spe_mfcio_tag_status_read() implementation.

Signed-off-by: Kazunori Asayama <asayama at sm.sony.co.jp>

Index: libspe2-public/spebase/dma.c
===================================================================
--- libspe2-public.orig/spebase/dma.c
+++ libspe2-public/spebase/dma.c
@@ -251,7 +251,7 @@ static int spe_read_tag_status_noblock(s
 		if (ret < 0)
 			return -1;
 
-		if (ret == 0 || !(poll_fd.revents | POLLIN)) {
+		if (ret == 0 || !(poll_fd.revents & POLLIN)) {
 			*tag_status = 0;
 			return 0;
 		}