On 31/05/15 13:39, Hartmut Knaack wrote:
> Since errno contains the value of any of the defined error names, a
> negation will not lead to the desired match.
>
> Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx>
Darn these pesky userspace conventions!
Thanks ;)
Applied.
> ---
> tools/iio/generic_buffer.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c
> index d52a55a..7e6f3f1 100644
> --- a/tools/iio/generic_buffer.c
> +++ b/tools/iio/generic_buffer.c
> @@ -321,7 +321,7 @@ int main(int argc, char **argv)
> data,
> toread*scan_size);
> if (read_size < 0) {
> - if (errno == -EAGAIN) {
> + if (errno == EAGAIN) {
> printf("nothing available\n");
> continue;
> } else
>
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