[PATCH 3/8] firmware: initialize variables

this eliminates the occurrance of gcc warnings warning: ‘?’ may be used uninitialized in this function warning: ‘?’ is used uninitialized in this function --- src/target/firmware/apps/loader/main.c | 2 +- src/target/firmware/apps/loader_mtk/main.c | 2 +- src/target/firmware/layer1/l23_api.c | 2 +- src/target/firmware/layer1/mframe_sched.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/target/firmware/apps/loader/main.c b/src/target/firmware/apps/loader/main.c index 18f0b36..de2193a 100644 --- a/src/target/firmware/apps/loader/main.c +++ b/src/target/firmware/apps/loader/main.c @@ -204,7 +204,7 @@ static void cmd_handler(uint8_t dlci, struct msgb *msg) uint8_t command = msgb_get_u8(msg); - int res; + int res = 0; flash_lock_t lock; diff --git a/src/target/firmware/apps/loader_mtk/main.c b/src/target/firmware/apps/loader_mtk/main.c index 9bfaa7e..0bc4ab8 100644 --- a/src/target/firmware/apps/loader_mtk/main.c +++ b/src/target/firmware/apps/loader_mtk/main.c @@ -145,7 +145,7 @@ static void cmd_handler(uint8_t dlci, struct msgb *msg) uint8_t command = msgb_get_u8(msg); - int res; + int res = 0; flash_lock_t lock; diff --git a/src/target/firmware/layer1/l23_api.c b/src/target/firmware/layer1/l23_api.c index fd4ad09..bd990bb 100644 --- a/src/target/firmware/layer1/l23_api.c +++ b/src/target/firmware/layer1/l23_api.c @@ -69,7 +69,7 @@ static uint32_t chan_nr2mf_task_mask(uint8_t chan_nr, uint8_t neigh_mode) uint8_t lch_idx; enum mframe_task master_task = 0; uint32_t neigh_task = 0; - enum mf_type multiframe; + enum mf_type multiframe = MFNONE; if (cbits == 0x01) { lch_idx = 0; diff --git a/src/target/firmware/layer1/mframe_sched.c b/src/target/firmware/layer1/mframe_sched.c index 6281c3d..5227d41 100644 --- a/src/target/firmware/layer1/mframe_sched.c +++ b/src/target/firmware/layer1/mframe_sched.c @@ -332,7 +332,7 @@ static const struct mframe_sched_item *sched_set_for_task[32] = { /* encodes a channel number according to 08.58 Chapter 9.3.1 */ uint8_t mframe_task2chan_nr(enum mframe_task mft, uint8_t ts) { - uint8_t cbits; + uint8_t cbits = 0; switch (mft) { case MF_TASK_BCCH_NORM: -- 1.7.8.rc1