From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Currently the cmd.read_write setting is not initialized so it contains
garbage from the stack. Fix this by setting it to 0 to indicate a
read is required.
Detected by CoverityScan, CID#1357925 ("Uninitialized scalar variable")
Fixes: c5c77ba18ea6 ("staging: wilc1000: Add SDIO/SPI 802.11 driver")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/wilc_sdio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index 27fdfbdda5c0..e2f739fef21c 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -861,6 +861,7 @@ static int sdio_read_int(struct wilc *wilc, u32 *int_status)
if (!sdio_priv->irq_gpio) {
int i;
+ cmd.read_write = 0;
cmd.function = 1;
cmd.address = 0x04;
cmd.data = 0;
--
2.19.1
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