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pld: fix new warnings from sparse 

The new committed files add some warning from the static analyser
'sparse':
- Don't assign pointer to 0, use NULL.
- switch with no cases.

Fix them.

Change-Id: I2c02d629bd80b71c8e42553be5d9388bb9b6bcd0
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7668
Tested-by: jenkins
This commit is contained in:
Antonio Borneo 2023-05-06 16:19:55 +02:00
parent 247d8df314
commit cc29abe9d1
2 changed files with 1 additions and 3 deletions
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2
src/pld/lattice_bit.c
View File

@ -29,7 +29,7 @@ static int lattice_read_bit_file(struct lattice_bit_file *bit_file, const char *
if (retval != ERROR_OK)
return retval;
bit_file->part = 0;
bit_file->part = NULL;
bit_file->has_id = false;
enum read_bit_state state = SEEK_HEADER_START;
for (size_t pos = 1; pos < bit_file->raw_bit.length && state != DONE; ++pos) {

2
src/pld/pld.c
View File

@ -156,8 +156,6 @@ COMMAND_HANDLER(handle_pld_load_command)
if (retval != ERROR_OK) {
command_print(CMD, "failed loading file %s to pld device %u",
CMD_ARGV[1], dev_id);
switch (retval) {
}
return retval;
} else {
gettimeofday(&end, NULL);