staging: android: ion: Replace pr_err with dev_err

All devm functions has a device structure as the first argument which is
required by dev_{err,info,dbg} printing functions.
This patch converts pr_err to dev_err as dev_* is preferred after calls
to devm functions.

Done using coccinelle:

@r1 exists@
expression e,e1;
identifier f =~ "^devm_";
identifier g =~ "^pcim_";
identifier h =~ "^dmam_";
@@
e=\(f\|g\|h\)(e1,...);
<+...
(
- pr_info(
+ dev_info(e1,
   ...);
|
- pr_err(
+ dev_err(e1,
  ...);
|
- pr_debug(
+ dev_dbg(e1,
  ...);
)
...+>

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/ion/ion_test.c b/drivers/staging/android/ion/ion_test.c
index 5abf8320a96aaae2387fdf7e42f5a9a85da0567b..0ab7d11e32fa5696b484d8a9db423d7c2d0d9e54 100644 (file)
--- a/drivers/staging/android/ion/ion_test.c
+++ b/drivers/staging/android/ion/ion_test.c
@@ -255,7 +255,7 @@ static int __init ion_test_probe(struct platform_device *pdev)
        testdev->misc.parent = &pdev->dev;
        ret = misc_register(&testdev->misc);
        if (ret) {
-               pr_err("failed to register misc device.\n");
+               dev_err(&pdev->dev, "failed to register misc device.\n");
                return ret;
        }