diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-09-26 10:29:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 16:36:19 -0700 |
| commit | 3389c99eb80d3d265b60a6b9822792b15aa14758 (patch) | |
| tree | f3f89b88b9e0532f1488808b14d24e13c5683107 /scripts | |
| parent | 48c8cd291cf74a5673834790bedf135d97404f89 (diff) | |
staging: comedi: dt2801: fix using uninitialized variable warnings
As pointed out by Fengguang Wu, the calls to dt2801_readdata() return the
data read thru a pointer (the address of a local variable) passed as a
parameter. If this local variable is not initialized it produces a warning
during the build of the form:
drivers/staging/comedi/drivers/dt2801.c: In function 'dt2801_ai_insn_read':
drivers/staging/comedi/drivers/dt2801.c:273:14: warning: 'hb' is used
uninitialized in this function [-Wuninitialized]
Fix these warning by making sure the local variables are initialized.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions