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| author | Tim Newsome <tim@sifive.com> | 2016-09-23 14:08:21 -0700 |
|---|---|---|
| committer | Freddie Chopin <freddie.chopin@gmail.com> | 2016-11-04 21:10:30 +0000 |
| commit | ca19c82d94ae8448520d40b1c4fc3abd44afb857 (patch) | |
| tree | 73d15b5caee96dc90e09c69f3537e199c5f15d3c /src/flash/nor/niietcm4.c | |
| parent | f6b8a4ea65b885150ed581bf4f9372486e298415 (diff) | |
| download | riscv-openocd-ca19c82d94ae8448520d40b1c4fc3abd44afb857.zip riscv-openocd-ca19c82d94ae8448520d40b1c4fc3abd44afb857.tar.gz riscv-openocd-ca19c82d94ae8448520d40b1c4fc3abd44afb857.tar.bz2 | |
Make OpenOCD build using -Og.
With -Og gcc doesn't perform as many optimizations, and as a result
warns about some code that it wouldn't otherwise warn about.
These fixes all assign values to otherwise uninitialized variables.
Change-Id: I9a6ea5eadd73673891ecfec568b8b00d78b596a5
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/3779
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Diffstat (limited to 'src/flash/nor/niietcm4.c')
| -rw-r--r-- | src/flash/nor/niietcm4.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/flash/nor/niietcm4.c b/src/flash/nor/niietcm4.c index 9238222..4a849fd 100644 --- a/src/flash/nor/niietcm4.c +++ b/src/flash/nor/niietcm4.c @@ -230,7 +230,8 @@ static int niietcm4_uopstatus_check(struct flash_bank *bank) static int niietcm4_dump_uflash_page(struct flash_bank *bank, uint32_t *dump, int page_num, int mem_type) { struct target *target = bank->target; - int i, retval; + int i; + int retval = ERROR_OK; uint32_t uflash_cmd; if (mem_type == INFO_MEM_TYPE) @@ -265,7 +266,8 @@ static int niietcm4_dump_uflash_page(struct flash_bank *bank, uint32_t *dump, in static int niietcm4_load_uflash_page(struct flash_bank *bank, uint32_t *dump, int page_num, int mem_type) { struct target *target = bank->target; - int i, retval; + int i; + int retval = ERROR_OK; uint32_t uflash_cmd; if (mem_type == INFO_MEM_TYPE) |