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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-27 03:13:50 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-27 03:13:50 +0000 |
| commit | 9a0be89531cef3fb41ac68412693529607dd0ca3 (patch) | |
| tree | a6e2ac51a93bff32a1c810c633bf078401719281 /nuttx/graphics | |
| parent | ebdc6a36e8185325a98c45527b2c970aae5a59e2 (diff) | |
| download | px4-firmware-9a0be89531cef3fb41ac68412693529607dd0ca3.tar.gz px4-firmware-9a0be89531cef3fb41ac68412693529607dd0ca3.tar.bz2 px4-firmware-9a0be89531cef3fb41ac68412693529607dd0ca3.zip | |
Correct some bad parameter checking
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5197 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/graphics')
| -rw-r--r-- | nuttx/graphics/nxmu/nx_block.c | 4 | ||||
| -rw-r--r-- | nuttx/graphics/nxmu/nxmu_sendclient.c | 4 | ||||
| -rw-r--r-- | nuttx/graphics/nxmu/nxmu_sendserver.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/nuttx/graphics/nxmu/nx_block.c b/nuttx/graphics/nxmu/nx_block.c index 2f069f096..3a051f9d7 100644 --- a/nuttx/graphics/nxmu/nx_block.c +++ b/nuttx/graphics/nxmu/nx_block.c @@ -111,8 +111,8 @@ int nx_block(NXWINDOW hwnd, FAR void *arg) #ifdef CONFIG_DEBUG if (!hwnd) { - errno = EINVAL; - return NULL; + set_errno(EINVAL); + return ERROR; } #endif diff --git a/nuttx/graphics/nxmu/nxmu_sendclient.c b/nuttx/graphics/nxmu/nxmu_sendclient.c index 8b7f12104..a59fa2363 100644 --- a/nuttx/graphics/nxmu/nxmu_sendclient.c +++ b/nuttx/graphics/nxmu/nxmu_sendclient.c @@ -93,9 +93,9 @@ int nxmu_sendclient(FAR struct nxfe_conn_s *conn, FAR const void *msg, /* Sanity checking */ #ifdef CONFIG_DEBUG - if (!conn || conn->swrmq) + if (!conn || !conn->swrmq) { - errno = EINVAL; + set_errno(EINVAL); return ERROR; } #endif diff --git a/nuttx/graphics/nxmu/nxmu_sendserver.c b/nuttx/graphics/nxmu/nxmu_sendserver.c index 7007b81da..03ece4e7f 100644 --- a/nuttx/graphics/nxmu/nxmu_sendserver.c +++ b/nuttx/graphics/nxmu/nxmu_sendserver.c @@ -93,9 +93,9 @@ int nxmu_sendserver(FAR struct nxfe_conn_s *conn, FAR const void *msg, /* Sanity checking */ #ifdef CONFIG_DEBUG - if (!conn || conn->cwrmq) + if (!conn || !conn->cwrmq) { - errno = EINVAL; + set_errno(EINVAL); return ERROR; } #endif |