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| author | Tarek BOCHKATI <tarek.bouchkati@gmail.com> | 2022-02-28 10:29:44 +0100 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2022-03-01 08:36:52 +0000 |
| commit | 8b740af10dd37b08c27588f34942154b817bf6fc (patch) | |
| tree | b491908bdefad76af5202067a6926ede0ba80908 | |
| parent | 103b1d68db5038edd9e8878c798525715590f4e1 (diff) | |
| download | riscv-openocd-8b740af10dd37b08c27588f34942154b817bf6fc.zip riscv-openocd-8b740af10dd37b08c27588f34942154b817bf6fc.tar.gz riscv-openocd-8b740af10dd37b08c27588f34942154b817bf6fc.tar.bz2 | |
flash/stm32l4x: fix maybe-uninitialized compiler error
using gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 we get:
error: ‘retval’ may be used uninitialized in this function
fixes: 13cd75b6ecfd (flash/nor/stm32xx: fix segfault accessing Cortex-M part number)
Change-Id: I897c40c5d2233f50a5385d251ebfa536023e5cf7
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6861
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
| -rw-r--r-- | src/flash/nor/stm32l4x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/flash/nor/stm32l4x.c b/src/flash/nor/stm32l4x.c index fa8924e..fd03388 100644 --- a/src/flash/nor/stm32l4x.c +++ b/src/flash/nor/stm32l4x.c @@ -1632,7 +1632,7 @@ err_lock: static int stm32l4_read_idcode(struct flash_bank *bank, uint32_t *id) { - int retval; + int retval = ERROR_OK; struct target *target = bank->target; /* try reading possible IDCODE registers, in the following order */ |