Messages in this thread Patch in this message | | | From | Conrad Meyer <> | Subject | [PATCH] Staging: vt6655: Fix sparse-indicated type mismatch to kmalloc | Date | Thu, 20 Mar 2014 17:42:09 -0700 |
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Signed-off-by: Conrad Meyer <cse.cem@gmail.com> --- Patch is against next-20140320. Fixes a minor sparse warning in the staging driver vt6655. p->length is u16; implicit cast to size_t is fine. No reason to cast GFP_KERNEL... --- drivers/staging/vt6655/wpactl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c index d17224f..c27ed5d 100644 --- a/drivers/staging/vt6655/wpactl.c +++ b/drivers/staging/vt6655/wpactl.c @@ -855,11 +855,11 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p) if (p->length < sizeof(struct viawget_wpa_param) || p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer) return -EINVAL; - param = kmalloc((int)p->length, (int)GFP_KERNEL); + param = kmalloc(p->length, GFP_KERNEL); if (param == NULL) return -ENOMEM; if (copy_from_user(param, p->pointer, p->length)) { ret = -EFAULT; -- 1.8.5.3
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