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Subject[PATCH] staging: bcm2835-audio: use | instead of || otherwise result is just boolean 1
Date
From: Colin Ian King <colin.king@canonical.com>

The incorrect or operator is being used resulting in cookies being
set to 1 (true) rather than the intended hex value. Fix this by
using | instead of ||.

Issue found with static analysis with cppcheck

Fixes: 0cec463e391e05b807a ("staging: bcm2835-audio: Simplify callback structure for write data")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/staging/bcm2835-audio/bcm2835-vchiq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
index e8fd9c7..280028d 100644
--- a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
@@ -100,9 +100,9 @@ bcm2835_vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle,
size);
}

-static const u32 BCM2835_AUDIO_WRITE_COOKIE1 = ('B' << 24 | 'C' << 16 ||
+static const u32 BCM2835_AUDIO_WRITE_COOKIE1 = ('B' << 24 | 'C' << 16 |
'M' << 8 | 'A');
-static const u32 BCM2835_AUDIO_WRITE_COOKIE2 = ('D' << 24 | 'A' << 16 ||
+static const u32 BCM2835_AUDIO_WRITE_COOKIE2 = ('D' << 24 | 'A' << 16 |
'T' << 8 | 'A');

struct bcm2835_audio_work {
--
2.10.2
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