diff options
| author | Manoj Prabhu B <bmanoj@codeaurora.org> | 2018-02-02 16:54:53 +0530 |
|---|---|---|
| committer | Manoj Prabhu B <bmanoj@codeaurora.org> | 2018-02-15 13:32:53 +0530 |
| commit | 26f01d728e6519d9d72706f2601ac6326edb7fd8 (patch) | |
| tree | 80946bfda7bde509abac28205af62f8e585cf95a /drivers/char | |
| parent | 29ab15b99422b988f4f859b9c83413253bd46e76 (diff) | |
diag: Prevent unnecessary data ready counter update
The patch fixes unnecessary data ready counter update by
adding proper checks.
CRs-Fixed: 2180045
Change-Id: Iff34a9c6203324cd07964d69a1f525325b3a011b
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/diag/diagfwd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/diag/diagfwd.c b/drivers/char/diag/diagfwd.c index 2661bc48f73e..f876489e202d 100644 --- a/drivers/char/diag/diagfwd.c +++ b/drivers/char/diag/diagfwd.c @@ -522,7 +522,7 @@ void diag_update_md_clients(unsigned int type) if (driver->client_map[j].pid != 0 && driver->client_map[j].pid == driver->md_session_map[i]->pid) { - if (!(driver->data_ready[i] & type)) { + if (!(driver->data_ready[j] & type)) { driver->data_ready[j] |= type; atomic_inc( &driver->data_ready_notif[j]); |