Staging: most: 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: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/staging/most/hdm-dim2/dim2_hdm.c b/drivers/staging/most/hdm-dim2/dim2_hdm.c
index c736310..caff5b2 100644
--- a/drivers/staging/most/hdm-dim2/dim2_hdm.c
+++ b/drivers/staging/most/hdm-dim2/dim2_hdm.c
@@ -817,7 +817,7 @@ static int dim2_probe(struct platform_device *pdev)
 	kobj = most_register_interface(&dev->most_iface);
 	if (IS_ERR(kobj)) {
 		ret = PTR_ERR(kobj);
-		pr_err("failed to register MOST interface\n");
+		dev_err(&pdev->dev, "failed to register MOST interface\n");
 		goto err_stop_thread;
 	}
 
@@ -827,7 +827,7 @@ static int dim2_probe(struct platform_device *pdev)
 
 	ret = startup_dim(pdev);
 	if (ret) {
-		pr_err("failed to initialize DIM2\n");
+		dev_err(&pdev->dev, "failed to initialize DIM2\n");
 		goto err_destroy_bus;
 	}