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Input: synaptics-rmi4 - unlock on error

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We should unlock before returning on this error path.

Fixes: 3a762dbd53 ('[media] Input: synaptics-rmi4 - add support for F54 diagnostics')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dan Carpenter 2016-11-16 17:23:22 -08:00 committed by Dmitry Torokhov
parent 82264d0cf7
commit 792f497b22
1 changed files with 3 additions and 2 deletions
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5
drivers/input/rmi4/rmi_f54.c
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@ -200,7 +200,7 @@ static int rmi_f54_request_report(struct rmi_function *fn, u8 report_type)
error = rmi_write(rmi_dev, fn->fd.command_base_addr, F54_GET_REPORT); error = rmi_write(rmi_dev, fn->fd.command_base_addr, F54_GET_REPORT);
if (error < 0) if (error < 0)
return error; goto unlock;
init_completion(&f54->cmd_done); init_completion(&f54->cmd_done);
@ -209,9 +209,10 @@ static int rmi_f54_request_report(struct rmi_function *fn, u8 report_type)
queue_delayed_work(f54->workqueue, &f54->work, 0); queue_delayed_work(f54->workqueue, &f54->work, 0);
unlock:
mutex_unlock(&f54->data_mutex); mutex_unlock(&f54->data_mutex);
return 0; return error;
} }
static size_t rmi_f54_get_report_size(struct f54_data *f54) static size_t rmi_f54_get_report_size(struct f54_data *f54)