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| author | Alex Ray <aray@google.com> | 2013-05-28 15:52:04 -0700 |
|---|---|---|
| committer | Alexander Ray <aray@google.com> | 2013-06-28 21:07:42 +0000 |
| commit | c6bf2f291ddca5e8807268f89733e9f6637b4303 (patch) | |
| tree | 806c16160dec1a96aeebd593bdc171caf33c9618 /modules/camera/CameraHAL.cpp | |
| parent | c6d5e3757b6dda09a7105d754a7c0929cd03aa91 (diff) | |
| download | hardware_libhardware-c6bf2f291ddca5e8807268f89733e9f6637b4303.zip hardware_libhardware-c6bf2f291ddca5e8807268f89733e9f6637b4303.tar.gz hardware_libhardware-c6bf2f291ddca5e8807268f89733e9f6637b4303.tar.bz2 | |
modules: camera: fix compiler warnings
Change-Id: Id1aa624d377776a7e37b52978664d30c927595be
Diffstat (limited to 'modules/camera/CameraHAL.cpp')
| -rw-r--r-- | modules/camera/CameraHAL.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/camera/CameraHAL.cpp b/modules/camera/CameraHAL.cpp index 0d8164c..dfbbe4c 100644 --- a/modules/camera/CameraHAL.cpp +++ b/modules/camera/CameraHAL.cpp @@ -92,6 +92,10 @@ int CameraHAL::open(const hw_module_t* mod, const char* name, hw_device_t** dev) char *nameEnd; ALOGV("%s: module=%p, name=%s, device=%p", __func__, mod, name, dev); + if (*name == '\0') { + ALOGE("%s: Invalid camera id name is NULL", __func__); + return -EINVAL; + } id = strtol(name, &nameEnd, 10); if (*nameEnd != '\0') { ALOGE("%s: Invalid camera id name %s", __func__, name); |