diff options
| author | Kapil Gupta <kapgupta@codeaurora.org> | 2016-09-26 12:22:43 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-11 23:50:34 -0700 |
| commit | b040160e697c99e65c805907c87a6c9d663b62be (patch) | |
| tree | 8c886782e2bce970fa1c17cd769b6213c57de50f | |
| parent | 2a9b2799c6fe84cb06c6c3abb2d64408595cebd3 (diff) | |
qcacld-2.0: Remove unnecessary NULL check
qcacld-3.0 to qcacld-2.0 propagation
NULL check is not required before freeing the memory allocated to
dfs_radartable and dfs_dc_radartable.
Add the changes to remove unnecessary NULL checks.
Change-Id: I063c036024e6bfc235a418056d15843646bc5a3c
CRs-Fixed: 1063843
| -rw-r--r-- | CORE/SERVICES/DFS/src/dfs.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/CORE/SERVICES/DFS/src/dfs.c b/CORE/SERVICES/DFS/src/dfs.c index 5bd2f3189050..20bc4dfc22c0 100644 --- a/CORE/SERVICES/DFS/src/dfs.c +++ b/CORE/SERVICES/DFS/src/dfs.c @@ -466,27 +466,23 @@ dfs_attach(struct ieee80211com *ic) return 0; bad3: - if (dfs->dfs_dc_radartable) { - for (n = 0; n < MAX_DFS_RADAR_TABLE_TYPE; n++) { - if (dfs->dfs_dc_radartable[n]) { - OS_FREE(dfs->dfs_dc_radartable[n]); - dfs->dfs_dc_radartable[n] = NULL; - } + for (n = 0; n < MAX_DFS_RADAR_TABLE_TYPE; n++) { + if (dfs->dfs_dc_radartable[n]) { + OS_FREE(dfs->dfs_dc_radartable[n]); + dfs->dfs_dc_radartable[n] = NULL; } - OS_FREE(dfs->dfs_dc_radartable); - dfs->dfs_dc_radartable = NULL; } + OS_FREE(dfs->dfs_dc_radartable); + dfs->dfs_dc_radartable = NULL; bad2: - if (dfs->dfs_radartable != NULL) { - for (n=0; n < DFS_MAX_RADAR_TYPES; n++) { - if (dfs->dfs_radartable[n] != NULL) { - OS_FREE(dfs->dfs_radartable[n]); - dfs->dfs_radartable[n] = NULL; - } + for (n=0; n < DFS_MAX_RADAR_TYPES; n++) { + if (dfs->dfs_radartable[n] != NULL) { + OS_FREE(dfs->dfs_radartable[n]); + dfs->dfs_radartable[n] = NULL; } - OS_FREE(dfs->dfs_radartable); - dfs->dfs_radartable = NULL; } + OS_FREE(dfs->dfs_radartable); + dfs->dfs_radartable = NULL; bad4: for (n = 0; n < DFS_MAX_RADAR_TYPES; n++) { if (dfs->dfs_dc_radarf[n]) { |