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Subject[PATCH 01/12] parport: ax88796: Delete an error message for a failed memory allocation in parport_ax88796_probe()
Date
From: Markus Elfring <elfring@users.sourceforge.net>

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
---
drivers/parport/parport_ax88796.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c
index 2fc91ed..ef0aec4 100644
--- a/drivers/parport/parport_ax88796.c
+++ b/drivers/parport/parport_ax88796.c
@@ -281,10 +281,8 @@ static int parport_ax88796_probe(struct platform_device *pdev)
int ret;

dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL);
- if (dd == NULL) {
- dev_err(_dev, "no memory for private data\n");
+ if (!dd)
return -ENOMEM;
- }

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
--
2.7.4
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