i2c: qup: off by ones in qup_i2c_probe()

These should ">= ARRAY_SIZE()" instead of "> ARRAY_SIZE()".

Fixes: 10c5a8425968 ('i2c: qup: New bus driver for the Qualcomm QUP I2C controller')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index c9d5f788e36ba678e19295a5693b3c5569412d4f..ee409803fd94d2d5ca3ef60c18c7053721a1b998 100644 (file)
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -633,12 +633,12 @@ static int qup_i2c_probe(struct platform_device *pdev)
         * associated with each byte written/received
         */
        size = QUP_OUTPUT_BLOCK_SIZE(io_mode);
-       if (size > ARRAY_SIZE(blk_sizes))
+       if (size >= ARRAY_SIZE(blk_sizes))
                return -EIO;
        qup->out_blk_sz = blk_sizes[size] / 2;
 
        size = QUP_INPUT_BLOCK_SIZE(io_mode);
-       if (size > ARRAY_SIZE(blk_sizes))
+       if (size >= ARRAY_SIZE(blk_sizes))
                return -EIO;
        qup->in_blk_sz = blk_sizes[size] / 2;