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Staging: rts5139: Fix incorrect type in assignment in rts51x_fop.c 

This patch fixes following sparse warning in rts51x_fop.c
Warning: incorrect type in assignment

Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Monam Agarwal 2014-03-05 07:27:44 +05:30 committed by Greg Kroah-Hartman
parent abe5d64d1a
commit 6636fa3cf5
2 changed files with 7 additions and 7 deletions
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10
drivers/staging/rts5139/rts51x_fop.c
View File

@ -93,7 +93,7 @@ static int rts51x_sd_direct_cmnd(struct rts51x_chip *chip,
}
retval =
copy_to_user((void *)cmnd->buf, (void *)buf, cmnd->buf_len);
copy_to_user(cmnd->buf, (void *)buf, cmnd->buf_len);
if (retval) {
kfree(buf);
TRACE_RET(chip, STATUS_NOMEM);
@ -109,7 +109,7 @@ static int rts51x_sd_direct_cmnd(struct rts51x_chip *chip,
TRACE_RET(chip, STATUS_NOMEM);
retval =
copy_from_user((void *)buf, (void *)cmnd->buf,
copy_from_user((void *)buf, cmnd->buf,
cmnd->buf_len);
if (retval) {
kfree(buf);
@ -154,7 +154,7 @@ static int rts51x_sd_get_rsp(struct rts51x_chip *chip, struct sd_rsp *rsp)
else
count = (rsp->rsp_len < 6) ? rsp->rsp_len : 6;
retval = copy_to_user((void *)rsp->rsp, (void *)sd_card->rsp, count);
retval = copy_to_user(rsp->rsp, (void *)sd_card->rsp, count);
if (retval)
TRACE_RET(chip, STATUS_NOMEM);
@ -250,7 +250,7 @@ long rts51x_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
switch (cmd) {
case RTS5139_IOC_SD_DIRECT:
retval =
copy_from_user((void *)&cmnd, (void *)arg,
copy_from_user((void *)&cmnd, (void __user *)arg,
sizeof(struct sd_direct_cmnd));
if (retval) {
retval = -ENOMEM;
@ -265,7 +265,7 @@ long rts51x_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
case RTS5139_IOC_SD_GET_RSP:
retval =
copy_from_user((void *)&rsp, (void *)arg,
copy_from_user(&rsp, (void __user *)arg,
sizeof(struct sd_rsp));
if (retval) {
retval = -ENOMEM;

4
drivers/staging/rts5139/rts51x_fop.h
View File

@ -35,12 +35,12 @@
struct sd_direct_cmnd {
u8 cmnd[12];
void *buf;
void __user *buf;
int buf_len;
};
struct sd_rsp {
void *rsp;
void __user *rsp;
int rsp_len;
};