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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2018-02-07 19:47:49 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 17:54:09 +0100 |
| commit | 5e50654da591efecb02fd9dab032152e4c5d0ca2 (patch) | |
| tree | e9e6fd26f3b8e6d8f39a1d9f6da691744ab0a862 /drivers/parport | |
| parent | parport: ax88796: Delete an error message for a failed memory allocation in parport_ax88796_probe() (diff) | |
| download | linux-dev-5e50654da591efecb02fd9dab032152e4c5d0ca2.tar.xz linux-dev-5e50654da591efecb02fd9dab032152e4c5d0ca2.zip | |
parport: ax88796: Improve a size determination in parport_ax88796_probe()
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/parport_ax88796.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index ef0aec4b55f3..09788d8cf467 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -280,7 +280,7 @@ static int parport_ax88796_probe(struct platform_device *pdev) int irq; int ret; - dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL); + dd = kzalloc(sizeof(*dd), GFP_KERNEL); if (!dd) return -ENOMEM; |