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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-05-25 23:26:21 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-07-06 10:29:11 +0300 |
| commit | 485857390927ee359a47f1c528ed6ca5725ddbc9 (patch) | |
| tree | be412ca05121dfaa905213728bcf249b127ee294 /drivers/mfd/twl4030-irq.c | |
| parent | 7a456cba37a265fbbc91504218125ead2c8b6cc7 (diff) | |
| download | linux-485857390927ee359a47f1c528ed6ca5725ddbc9.tar.xz | |
mfd: twl4030-irq: Log an error in twl4030_sih_setup if the module cannot be found
As silently failing isn't that nice, emit an error message at a place
that was silent on failure up to now.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/twl4030-irq.c')
| -rw-r--r-- | drivers/mfd/twl4030-irq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index b46c0cfc27d9..378c02d43bf7 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -638,8 +638,10 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base) } } - if (status < 0) + if (status < 0) { + dev_err(dev, "module to setup SIH for not found\n"); return status; + } agent = kzalloc(sizeof(*agent), GFP_KERNEL); if (!agent) |