bus: fsl-mc: simplify DPRC version check

Because the minimum supported DPRC version is 6.0, there is no need to
check for incompatible 6.x versions lower to the minimum one.  Just
remove the second half of the check to simplify the logic.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20201123164839.1668409-1-ciorneiioana@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/bus/fsl-mc/dprc-driver.c b/drivers/bus/fsl-mc/dprc-driver.c
index 91dc015..68488a7 100644 (file)
--- a/drivers/bus/fsl-mc/dprc-driver.c
+++ b/drivers/bus/fsl-mc/dprc-driver.c
@@ -670,9 +670,7 @@ int dprc_setup(struct fsl_mc_device *mc_dev)
                goto error_cleanup_open;
        }
 
-       if (major_ver < DPRC_MIN_VER_MAJOR ||
-           (major_ver == DPRC_MIN_VER_MAJOR &&
-            minor_ver < DPRC_MIN_VER_MINOR)) {
+       if (major_ver < DPRC_MIN_VER_MAJOR) {
                dev_err(&mc_dev->dev,
                        "ERROR: DPRC version %d.%d not supported\n",
                        major_ver, minor_ver);