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| author | Egor Uleyskiy <egor.ulieiskii@gmail.com> | 2015-11-22 12:27:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-25 02:30:50 +0300 |
| commit | 93a28666a9fadc56fa700e496bb549faf490f3a4 (patch) | |
| tree | e29852015323bb3df494a16d8caf9c0e8cba78b1 /drivers/staging/vme | |
| parent | cad5636db7a28693dbed3268cb1ee4fe7ddaf6b4 (diff) | |
| download | linux-93a28666a9fadc56fa700e496bb549faf490f3a4.tar.xz | |
drivers: staging: vme: Fixed the using of sizeof
Constructions that looks like
card = kzalloc(sizeof(struct pio2_card), GFP_KERNEL);
are changed to
card = kzalloc(sizeof(*card), GFP_KERNEL);
Signed-off-by: Egor Uleyskiy <egor.ulieiskii@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vme')
| -rw-r--r-- | drivers/staging/vme/devices/vme_pio2_core.c | 2 | ||||
| -rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 10 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/vme/devices/vme_pio2_core.c b/drivers/staging/vme/devices/vme_pio2_core.c index f3b878b441ee..a30282a57b6b 100644 --- a/drivers/staging/vme/devices/vme_pio2_core.c +++ b/drivers/staging/vme/devices/vme_pio2_core.c @@ -215,7 +215,7 @@ static int pio2_probe(struct vme_dev *vdev) u8 reg; int vec; - card = kzalloc(sizeof(struct pio2_card), GFP_KERNEL); + card = kzalloc(sizeof(*card), GFP_KERNEL); if (!card) { retval = -ENOMEM; goto err_struct; diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index 8e61a3b3e7e4..a05a065686de 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -308,7 +308,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, switch (cmd) { case VME_IRQ_GEN: copied = copy_from_user(&irq_req, argp, - sizeof(struct vme_irq_id)); + sizeof(irq_req)); if (copied != 0) { pr_warn("Partial copy from userspace\n"); return -EFAULT; @@ -322,7 +322,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, case MASTER_MINOR: switch (cmd) { case VME_GET_MASTER: - memset(&master, 0, sizeof(struct vme_master)); + memset(&master, 0, sizeof(master)); /* XXX We do not want to push aspace, cycle and width * to userspace as they are @@ -334,7 +334,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, &master.cycle, &master.dwidth); copied = copy_to_user(argp, &master, - sizeof(struct vme_master)); + sizeof(master)); if (copied != 0) { pr_warn("Partial copy to userspace\n"); return -EFAULT; @@ -368,7 +368,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, case SLAVE_MINOR: switch (cmd) { case VME_GET_SLAVE: - memset(&slave, 0, sizeof(struct vme_slave)); + memset(&slave, 0, sizeof(slave)); /* XXX We do not want to push aspace, cycle and width * to userspace as they are @@ -379,7 +379,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, &slave.aspace, &slave.cycle); copied = copy_to_user(argp, &slave, - sizeof(struct vme_slave)); + sizeof(slave)); if (copied != 0) { pr_warn("Partial copy to userspace\n"); return -EFAULT; |