staging: most: dim2: replace IS_ERR_OR_NULL with IS_ERR for devm_clk_get

devm_clk_get() never returns NULL, so IS_ERR_OR_NULL() checks are
unnecessary. Replace them with IS_ERR() for both the "mlb" and
"pll8_mlb" clock lookups in fsl_mx6_enable().

Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Link: https://patch.msgid.link/20260224180750.28468-2-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/dim2/dim2.c b/drivers/staging/most/dim2/dim2.c
index 92c7a7d8fe7e84569f835e9e9a740317ee638727..cea1ba99caf796414f4f5c0948f4e04a66b4b351 100644 (file)
--- a/drivers/staging/most/dim2/dim2.c
+++ b/drivers/staging/most/dim2/dim2.c
@@ -921,7 +921,7 @@ static int fsl_mx6_enable(struct platform_device *pdev)
        int ret;
 
        dev->clk = devm_clk_get(&pdev->dev, "mlb");
-       if (IS_ERR_OR_NULL(dev->clk)) {
+       if (IS_ERR(dev->clk)) {
                dev_err(&pdev->dev, "unable to get mlb clock\n");
                return -EFAULT;
        }
@@ -935,7 +935,7 @@ static int fsl_mx6_enable(struct platform_device *pdev)
        if (dev->clk_speed >= CLK_2048FS) {
                /* enable pll */
                dev->clk_pll = devm_clk_get(&pdev->dev, "pll8_mlb");
-               if (IS_ERR_OR_NULL(dev->clk_pll)) {
+               if (IS_ERR(dev->clk_pll)) {
                        dev_err(&pdev->dev, "unable to get mlb pll clock\n");
                        clk_disable_unprepare(dev->clk);
                        return -EFAULT;