ACK: [PATCH 1/4] lib: fwts_ipmi: don't close a -ve fd on error exit return path

[ivanhu]

On 05/31/2016 06:42 PM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Since the open failed, fd is negative, so the close does not
> need to be performed; remove it.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>   src/lib/src/fwts_ipmi.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/src/lib/src/fwts_ipmi.c b/src/lib/src/fwts_ipmi.c
> index 737f6fa..f5f5a56 100644
> --- a/src/lib/src/fwts_ipmi.c
> +++ b/src/lib/src/fwts_ipmi.c
> @@ -18,7 +18,9 @@
>    *
>    */
>   
> -#include <sys/fcntl.h>
> +#include <sys/types.h>
> +#include <sys/stat.h>
> +#include <fcntl.h>
>   #include <sys/poll.h>
>   #include <sys/ioctl.h>
>   #include <linux/ipmi.h>
> @@ -43,10 +45,8 @@ int fwts_ipmi_exec_query(
>   	struct ipmi_addr fwts_ipmi_addr;
>   	struct pollfd fwts_pfd;
>   
> -	if ((fd = open(fwts_ipmi_devnode, O_RDWR)) < 0){
> -		close(fd);
> +	if ((fd = open(fwts_ipmi_devnode, O_RDWR)) < 0)
>   		return FWTS_ERROR;
> -	};
>   
>   	fwts_send_rc = ioctl(fd, IPMICTL_SEND_COMMAND, (char *)fwts_ipmi_req);
>   
Acked-by: Ivan Hu <ivan.hu at canonical.com>