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Input: synaptics-rmi4 - remove redundant null check on rmi_dev 

rmi_dev is currently being dereferenced before it null checked, however,
after deeper inspecting, rmi_dev can never be null, so just remove this
redundant check.

Fixes CoverityScan CID 1391218 ("Dereference before null check")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Colin Ian King 2016-12-29 10:13:43 -08:00 committed by Dmitry Torokhov
parent 0c54fe74db
commit 3a11c0e1f1
1 changed files with 0 additions and 3 deletions
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3
drivers/input/rmi4/rmi_f03.c
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@ -175,9 +175,6 @@ static int rmi_f03_attention(struct rmi_function *fn, unsigned long *irq_bits)
int i;
int error;
if (!rmi_dev)
return -ENODEV;
if (drvdata->attn_data.data) {
/* First grab the data passed by the transport device */
if (drvdata->attn_data.size < ob_len) {