redonkable/alistair23-linux
redonkable/alistair23-linux
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[PATCH] zd1211rw: Removes wrong assertions

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Checking whether a mutex is not locked directly before
mutex_lock() is called, doesn't make sense. The whole point of
mutex_lock() is to block, if the mutex is locked.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ulrich Kunitz 2006-09-13 02:41:35 +01:00 committed by John W. Linville
parent cbb5e6bbb2
commit 44976c66bb
1 changed files with 0 additions and 6 deletions
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6
drivers/net/wireless/zd1211rw/zd_chip.c
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@ -249,7 +249,6 @@ int zd_ioread16(struct zd_chip *chip, zd_addr_t addr, u16 *value)
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_ioread16_locked(chip, value, addr);
mutex_unlock(&chip->mutex);
@ -260,7 +259,6 @@ int zd_ioread32(struct zd_chip *chip, zd_addr_t addr, u32 *value)
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_ioread32_locked(chip, value, addr);
mutex_unlock(&chip->mutex);
@ -271,7 +269,6 @@ int zd_iowrite16(struct zd_chip *chip, zd_addr_t addr, u16 value)
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_iowrite16_locked(chip, value, addr);
mutex_unlock(&chip->mutex);
@ -282,7 +279,6 @@ int zd_iowrite32(struct zd_chip *chip, zd_addr_t addr, u32 value)
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_iowrite32_locked(chip, value, addr);
mutex_unlock(&chip->mutex);
@ -294,7 +290,6 @@ int zd_ioread32v(struct zd_chip *chip, const zd_addr_t *addresses,
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_ioread32v_locked(chip, values, addresses, count);
mutex_unlock(&chip->mutex);
@ -306,7 +301,6 @@ int zd_iowrite32a(struct zd_chip *chip, const struct zd_ioreq32 *ioreqs,
{
int r;
ZD_ASSERT(!mutex_is_locked(&chip->mutex));
mutex_lock(&chip->mutex);
r = zd_iowrite32a_locked(chip, ioreqs, count);
mutex_unlock(&chip->mutex);