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| author | Spencer Oliver <ntfreak@users.sourceforge.net> | 2010-05-29 15:43:42 +0100 |
|---|---|---|
| committer | Spencer Oliver <ntfreak@users.sourceforge.net> | 2010-05-29 15:43:42 +0100 |
| commit | 86e851e1e263c79f19eb9db52553de99f19b8bb9 (patch) | |
| tree | f27ce597e5d63329677f4f5967beb0437350452d /src/flash/nor | |
| parent | 215353ef67434e41b13f8948dc7dceefc110e3fe (diff) | |
| download | openocd_libswd-86e851e1e263c79f19eb9db52553de99f19b8bb9.tar.gz openocd_libswd-86e851e1e263c79f19eb9db52553de99f19b8bb9.tar.bz2 openocd_libswd-86e851e1e263c79f19eb9db52553de99f19b8bb9.tar.xz openocd_libswd-86e851e1e263c79f19eb9db52553de99f19b8bb9.zip | |
nor: fix memory leaks during probe
Fix similar memory leaks as per commit:
ef72484b785ec7462a0415afea679d08b864c7fb
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Diffstat (limited to 'src/flash/nor')
| -rw-r--r-- | src/flash/nor/avrf.c | 6 | ||||
| -rw-r--r-- | src/flash/nor/pic32mx.c | 6 | ||||
| -rw-r--r-- | src/flash/nor/stellaris.c | 6 | ||||
| -rw-r--r-- | src/flash/nor/stm32x.c | 6 | ||||
| -rw-r--r-- | src/flash/nor/tms470.c | 6 |
5 files changed, 30 insertions, 0 deletions
diff --git a/src/flash/nor/avrf.c b/src/flash/nor/avrf.c index 7cdab519..8472d836 100644 --- a/src/flash/nor/avrf.c +++ b/src/flash/nor/avrf.c @@ -324,6 +324,12 @@ static int avrf_probe(struct flash_bank *bank) if (avr_info != NULL) { + if (bank->sectors) + { + free(bank->sectors); + bank->sectors = NULL; + } + // chip found bank->base = 0x00000000; bank->size = (avr_info->flash_page_size * avr_info->flash_page_num); diff --git a/src/flash/nor/pic32mx.c b/src/flash/nor/pic32mx.c index 58009ae5..2fe864d4 100644 --- a/src/flash/nor/pic32mx.c +++ b/src/flash/nor/pic32mx.c @@ -560,6 +560,12 @@ static int pic32mx_probe(struct flash_bank *bank) LOG_INFO("flash size = %" PRId32 "kbytes", num_pages / 1024); + if (bank->sectors) + { + free(bank->sectors); + bank->sectors = NULL; + } + /* calculate numbers of pages */ num_pages /= page_size; bank->size = (num_pages * page_size); diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c index 38374ffe..f7e2e8d9 100644 --- a/src/flash/nor/stellaris.c +++ b/src/flash/nor/stellaris.c @@ -1065,6 +1065,12 @@ static int stellaris_probe(struct flash_bank *bank) if (retval != ERROR_OK) return retval; + if (bank->sectors) + { + free(bank->sectors); + bank->sectors = NULL; + } + /* provide this for the benefit of the NOR flash framework */ bank->size = 1024 * stellaris_info->num_pages; bank->num_sectors = stellaris_info->num_pages; diff --git a/src/flash/nor/stm32x.c b/src/flash/nor/stm32x.c index d11a8edc..8a3b8323 100644 --- a/src/flash/nor/stm32x.c +++ b/src/flash/nor/stm32x.c @@ -775,6 +775,12 @@ static int stm32x_probe(struct flash_bank *bank) /* calculate numbers of pages */ num_pages /= (page_size / 1024); + if (bank->sectors) + { + free(bank->sectors); + bank->sectors = NULL; + } + bank->base = 0x08000000; bank->size = (num_pages * page_size); bank->num_sectors = num_pages; diff --git a/src/flash/nor/tms470.c b/src/flash/nor/tms470.c index c1681f19..343c43ed 100644 --- a/src/flash/nor/tms470.c +++ b/src/flash/nor/tms470.c @@ -139,6 +139,12 @@ static int tms470_read_part_info(struct flash_bank *bank) rom_flash = (device_ident_reg >> 10) & 1; part_number = (device_ident_reg >> 3) & 0x7f; + if (bank->sectors) + { + free(bank->sectors); + bank->sectors = NULL; + } + /* * If the part number is known, determine if the flash bank is valid * based on the base address being within the known flash bank |