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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-24 12:37:43 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-24 12:37:43 -0800 |
| commit | 0cce284537fb42d9c28b9b31038ffc9b464555f5 (patch) | |
| tree | e7af3b5fe2d04ef6527b5da50851d498ee13184e /drivers/input/touchscreen/elants_i2c.c | |
| parent | cefb26d4b37c329f624eb235a1bdc7b6b8dd9430 (diff) | |
| parent | 7a308bb3016f57e5be11a677d15b821536419d36 (diff) | |
| download | linux-0cce284537fb42d9c28b9b31038ffc9b464555f5.tar.gz | |
Merge tag 'v4.10-rc5' into next
Sync up with mainline to bring up improvements in various subsystems.
Diffstat (limited to 'drivers/input/touchscreen/elants_i2c.c')
| -rw-r--r-- | drivers/input/touchscreen/elants_i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index 740e4483f4fd..872750eeca93 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c @@ -914,9 +914,9 @@ static irqreturn_t elants_i2c_irq(int irq, void *_dev) case QUEUE_HEADER_NORMAL: report_count = ts->buf[FW_HDR_COUNT]; - if (report_count > 3) { + if (report_count == 0 || report_count > 3) { dev_err(&client->dev, - "too large report count: %*ph\n", + "bad report count: %*ph\n", HEADER_SIZE, ts->buf); break; } |