Since the version string we get from the firmware is always 128
characters long, use a define for this size instead of having the number
128 copied all over the place.
Signed-off-by: Jonas Dreßler <verdre@xxxxxxx>
---
drivers/net/wireless/marvell/mwifiex/fw.h | 4 +++-
drivers/net/wireless/marvell/mwifiex/main.h | 2 +-
drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 5 +++--
3 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 2ff23ab259ab..63c25c69ed2b 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -2071,9 +2071,11 @@ struct mwifiex_ie_types_robust_coex {
__le32 mode;
} __packed;
+#define MWIFIEX_VERSION_STR_LENGTH 128
+
struct host_cmd_ds_version_ext {
u8 version_str_sel;
- char version_str[128];
+ char version_str[MWIFIEX_VERSION_STR_LENGTH];
} __packed;
struct host_cmd_ds_mgmt_frame_reg {
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index 90012cbcfd15..65609ea2327e 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -646,7 +646,7 @@ struct mwifiex_private {
struct wireless_dev wdev;
struct mwifiex_chan_freq_power cfp;
u32 versionstrsel;
- char version_str[128];
+ char version_str[MWIFIEX_VERSION_STR_LENGTH];
#ifdef CONFIG_DEBUG_FS
struct dentry *dfs_dev_dir;
#endif
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 6b5d35d9e69f..20b69a37f9e1 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -711,8 +711,9 @@ static int mwifiex_ret_ver_ext(struct mwifiex_private *priv,
if (version_ext) {
version_ext->version_str_sel = ver_ext->version_str_sel;
memcpy(version_ext->version_str, ver_ext->version_str,
- sizeof(char) * 128);
- memcpy(priv->version_str, ver_ext->version_str, 128);
+ MWIFIEX_VERSION_STR_LENGTH);
+ memcpy(priv->version_str, ver_ext->version_str,
+ MWIFIEX_VERSION_STR_LENGTH);
}
return 0;
}
--
2.33.1
