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authorColin Ian King <colin.king@canonical.com>2021-07-06 18:11:32 +0300
committerThierry Reding <thierry.reding@gmail.com>2021-07-07 22:43:32 +0300
commitbebedf2bb4a9e0cb4ffa72cbc960728051b338a4 (patch)
treeb13fc5f04c8f63fe8051cf111e63140254e3b188 /drivers/pwm
parent96e45e5202377da39d086ec19f8934ebcc5b0fd6 (diff)
downloadlinux-bebedf2bb4a9e0cb4ffa72cbc960728051b338a4.tar.xz
pwm: Remove redundant assignment to pointer pwm
The pointer pwm is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index a28c8639af5b..35e894f4a379 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -846,7 +846,7 @@ EXPORT_SYMBOL_GPL(of_pwm_get);
*/
static struct pwm_device *acpi_pwm_get(const struct fwnode_handle *fwnode)
{
- struct pwm_device *pwm = ERR_PTR(-ENODEV);
+ struct pwm_device *pwm;
struct fwnode_reference_args args;
struct pwm_chip *chip;
int ret;