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Commit 97660957 authored by Markus Elfring's avatar Markus Elfring Committed by Martyn Welch
Browse files

vme: tsi148: Delete nine error messages for a failed memory allocation 



Omit extra messages for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMartyn Welch <martyn@welchs.me.uk>
parent 8d979317

drivers/vme/bridges/vme_tsi148.c

+0 −18
Original line number Diff line number Diff line
@@ -751,8 +751,6 @@ static int tsi148_alloc_resource(struct vme_master_resource *image, 
	if (image->bus_resource.name == NULL) {

		image->bus_resource.name = kmalloc(VMENAMSIZ+3, GFP_ATOMIC);

		if (image->bus_resource.name == NULL) {

			dev_err(tsi148_bridge->parent, "Unable to allocate "

				"memory for resource name\n");

			retval = -ENOMEM;

			goto err_name;

		}
@@ -1643,8 +1641,6 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, 
	/* Descriptor must be aligned on 64-bit boundaries */

	entry = kmalloc(sizeof(struct tsi148_dma_entry), GFP_KERNEL);

	if (entry == NULL) {

		dev_err(tsi148_bridge->parent, "Failed to allocate memory for "

			"dma resource structure\n");

		retval = -ENOMEM;

		goto err_mem;

	}
@@ -2296,8 +2292,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	 */

	tsi148_bridge = kzalloc(sizeof(struct vme_bridge), GFP_KERNEL);

	if (tsi148_bridge == NULL) {

		dev_err(&pdev->dev, "Failed to allocate memory for device "

			"structure\n");

		retval = -ENOMEM;

		goto err_struct;

	}
@@ -2305,8 +2299,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 


	tsi148_device = kzalloc(sizeof(struct tsi148_driver), GFP_KERNEL);

	if (tsi148_device == NULL) {

		dev_err(&pdev->dev, "Failed to allocate memory for device "

			"structure\n");

		retval = -ENOMEM;

		goto err_driver;

	}
@@ -2373,8 +2365,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
		tsi148_device->flush_image =

			kmalloc(sizeof(struct vme_master_resource), GFP_KERNEL);

		if (tsi148_device->flush_image == NULL) {

			dev_err(&pdev->dev, "Failed to allocate memory for "

			"flush resource structure\n");

			retval = -ENOMEM;

			goto err_master;

		}
@@ -2392,8 +2382,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
		master_image = kmalloc(sizeof(struct vme_master_resource),

			GFP_KERNEL);

		if (master_image == NULL) {

			dev_err(&pdev->dev, "Failed to allocate memory for "

			"master resource structure\n");

			retval = -ENOMEM;

			goto err_master;

		}
@@ -2421,8 +2409,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
		slave_image = kmalloc(sizeof(struct vme_slave_resource),

			GFP_KERNEL);

		if (slave_image == NULL) {

			dev_err(&pdev->dev, "Failed to allocate memory for "

			"slave resource structure\n");

			retval = -ENOMEM;

			goto err_slave;

		}
@@ -2445,8 +2431,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
		dma_ctrlr = kmalloc(sizeof(struct vme_dma_resource),

			GFP_KERNEL);

		if (dma_ctrlr == NULL) {

			dev_err(&pdev->dev, "Failed to allocate memory for "

			"dma resource structure\n");

			retval = -ENOMEM;

			goto err_dma;

		}
@@ -2467,8 +2451,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	/* Add location monitor to list */

	lm = kmalloc(sizeof(struct vme_lm_resource), GFP_KERNEL);

	if (lm == NULL) {

		dev_err(&pdev->dev, "Failed to allocate memory for "

		"location monitor resource structure\n");

		retval = -ENOMEM;

		goto err_lm;

	}