Input: iqs7222 - avoid sending empty SYN_REPORT events
authorJeff LaBundy <jeff@labundy.com>
Thu, 8 Sep 2022 21:24:24 +0000 (14:24 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 14 Sep 2022 10:08:49 +0000 (03:08 -0700)
commit514c13b1faed74e9bc19061b6d7c78d53a3402ba
tree8efafdb71c42b39dcdbbc3cab3b4b976b5ad0c0a
parent10e629d31aacb2348a1e9110c31a29e98b31ce38
Input: iqs7222 - avoid sending empty SYN_REPORT events

Add a check to prevent sending undefined events, which ultimately
map to SYN_REPORT.

Fixes: e505edaedcb9 ("Input: add support for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220908131548.48120-7-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/iqs7222.c