diff options
author | Otavio Salvador <otavio@ossystems.com.br> | 2020-05-20 08:43:03 -0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2020-05-20 08:43:03 -0300 |
commit | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (patch) | |
tree | df6b1a190760f51465122ca4c13492d5ac5984c6 /drivers/misc/altera-stapl/altera.c | |
parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
parent | 2ae782ca839e0ee07de37122ddea362adff2e975 (diff) |
Merge pull request #76 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'drivers/misc/altera-stapl/altera.c')
-rw-r--r-- | drivers/misc/altera-stapl/altera.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/misc/altera-stapl/altera.c b/drivers/misc/altera-stapl/altera.c index f53e217e963f..b7ee8043a133 100644 --- a/drivers/misc/altera-stapl/altera.c +++ b/drivers/misc/altera-stapl/altera.c @@ -2126,8 +2126,8 @@ exit_done: return status; } -static int altera_get_note(u8 *p, s32 program_size, - s32 *offset, char *key, char *value, int length) +static int altera_get_note(u8 *p, s32 program_size, s32 *offset, + char *key, char *value, int keylen, int vallen) /* * Gets key and value of NOTE fields in the JBC file. * Can be called in two modes: if offset pointer is NULL, @@ -2176,8 +2176,7 @@ static int altera_get_note(u8 *p, s32 program_size, key_ptr = &p[note_strings + get_unaligned_be32( &p[note_table + (8 * i)])]; - if ((strncasecmp(key, key_ptr, strlen(key_ptr)) == 0) && - (key != NULL)) { + if (key && !strncasecmp(key, key_ptr, strlen(key_ptr))) { status = 0; value_ptr = &p[note_strings + @@ -2185,7 +2184,7 @@ static int altera_get_note(u8 *p, s32 program_size, &p[note_table + (8 * i) + 4])]; if (value != NULL) - strlcpy(value, value_ptr, length); + strlcpy(value, value_ptr, vallen); } } @@ -2204,13 +2203,13 @@ static int altera_get_note(u8 *p, s32 program_size, strlcpy(key, &p[note_strings + get_unaligned_be32( &p[note_table + (8 * i)])], - length); + keylen); if (value != NULL) strlcpy(value, &p[note_strings + get_unaligned_be32( &p[note_table + (8 * i) + 4])], - length); + vallen); *offset = i + 1; } @@ -2464,7 +2463,7 @@ int altera_init(struct altera_config *config, const struct firmware *fw) __func__, (format_version == 2) ? "Jam STAPL" : "pre-standardized Jam 1.1"); while (altera_get_note((u8 *)fw->data, fw->size, - &offset, key, value, 256) == 0) + &offset, key, value, 32, 256) == 0) printk(KERN_INFO "%s: NOTE \"%s\" = \"%s\"\n", __func__, key, value); } |