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| author | Stefan Reinauer <reinauer@chromium.org> | 2016-05-07 00:10:18 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2017-05-01 21:20:04 +0000 |
| commit | 9bf00ed1d938fb68a8bf3ffb7dfedb84d78244f4 (patch) | |
| tree | 575f3bc01dfbb86e9235950f2c000b95af4f8dc9 | |
| parent | a61c79c936ce25cb929564fe8c621307c5c4f46e (diff) | |
| download | chrome-ec-9bf00ed1d938fb68a8bf3ffb7dfedb84d78244f4.tar.gz | |
UPSTREAM: kionix: Initialize rv in all cases
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
BRANCH=cyan, ultima
BUG=b:27849483, b:36973851
TEST=compile tested for Samus
Reviewed-on: https://chromium-review.googlesource.com/343282
Commit-Ready: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
(cherry picked from commit 65bca9b9fdd797c1a659718f08b4eaa3d7de41ce)
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/359407
Reviewed-on: https://chromium-review.googlesource.com/409494
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit 7039c4744aca6afc28b9087fbe377f268afd52ae)
Change-Id: Ib7a0a75a2d63cf8f55d0b59f4a3225da2cb4e70b
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/489767
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | driver/accel_kionix.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/driver/accel_kionix.c b/driver/accel_kionix.c index b715173b7e..ecd96c3119 100644 --- a/driver/accel_kionix.c +++ b/driver/accel_kionix.c @@ -129,7 +129,7 @@ static int find_param_index(const int eng_val, const int round_up, static int raw_read8(const int port, const int addr, const int reg, int *data_ptr) { - int rv; + int rv = EC_ERROR_INVAL; if (KIONIX_IS_SPI(addr)) { #ifdef CONFIG_SPI_ACCEL_PORT @@ -153,7 +153,7 @@ static int raw_read8(const int port, const int addr, const int reg, */ static int raw_write8(const int port, const int addr, const int reg, int data) { - int rv; + int rv = EC_ERROR_INVAL; if (KIONIX_IS_SPI(addr)) { #ifdef CONFIG_SPI_ACCEL_PORT @@ -171,7 +171,7 @@ static int raw_write8(const int port, const int addr, const int reg, int data) static int raw_read_multi(const int port, int addr, uint8_t reg, uint8_t *rxdata, int rxlen) { - int rv; + int rv = EC_ERROR_INVAL; if (KIONIX_IS_SPI(addr)) { #ifdef CONFIG_SPI_ACCEL_PORT |