Re: [PATCH -next] media: staging/intel-ipu3: Fix err handle of ipu3_css_find_binary
On 01/07/2019 07:00 PM, Sakari Ailus wrote: Hi Bingbu, On Mon, Jan 07, 2019 at 10:38:19AM +0800, Bingbu Cao wrote: Hi, Haibing Thanks for your patch, it looks fine for me. Reviewed-by: Bingbu Cao On 12/29/2018 10:45 AM, YueHaibing wrote: css->pipes[pipe].bindex = binary; I'm taking Colin's patch with equivalent content; it was there first. Sakari, good to know that, thanks! Thanks! ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [PATCH -next] media: staging/intel-ipu3: Fix err handle of ipu3_css_find_binary
Hi Bingbu, On Mon, Jan 07, 2019 at 10:38:19AM +0800, Bingbu Cao wrote: > Hi, Haibing > > Thanks for your patch, it looks fine for me. > Reviewed-by: Bingbu Cao > > On 12/29/2018 10:45 AM, YueHaibing wrote: > > css->pipes[pipe].bindex = binary; I'm taking Colin's patch with equivalent content; it was there first. Thanks! -- Sakari Ailus sakari.ai...@linux.intel.com ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [PATCH -next] media: staging/intel-ipu3: Fix err handle of ipu3_css_find_binary
Hi, Haibing Thanks for your patch, it looks fine for me. Reviewed-by: Bingbu Cao On 12/29/2018 10:45 AM, YueHaibing wrote: css->pipes[pipe].bindex = binary; ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
[PATCH -next] media: staging/intel-ipu3: Fix err handle of ipu3_css_find_binary
'bindex' is unsigned, it never less than zero. This patch bring int 'binary' back to handle the err condition. Fixes: 51abe041c5ed ("media: staging/intel-ipu3: Add dual pipe support") Signed-off-by: YueHaibing --- drivers/staging/media/ipu3/ipu3-css.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/media/ipu3/ipu3-css.c b/drivers/staging/media/ipu3/ipu3-css.c index 44c5563..28f0c02 100644 --- a/drivers/staging/media/ipu3/ipu3-css.c +++ b/drivers/staging/media/ipu3/ipu3-css.c @@ -1751,7 +1751,7 @@ int ipu3_css_fmt_try(struct ipu3_css *css, [IPU3_CSS_QUEUE_OUT].fmt.mpix; struct v4l2_pix_format_mplane *const vf = [IPU3_CSS_QUEUE_VF].fmt.mpix; - int i, s; + int i, s, binary; /* Adjust all formats, get statistics buffer sizes and formats */ for (i = 0; i < IPU3_CSS_QUEUES; i++) { @@ -1826,13 +1826,13 @@ int ipu3_css_fmt_try(struct ipu3_css *css, s = (bds->height - gdc->height) / 2 - FILTER_SIZE; env->height = s < MIN_ENVELOPE ? MIN_ENVELOPE : s; - css->pipes[pipe].bindex = - ipu3_css_find_binary(css, pipe, q, r); - if (css->pipes[pipe].bindex < 0) { + binary = ipu3_css_find_binary(css, pipe, q, r); + if (binary < 0) { dev_err(css->dev, "failed to find suitable binary\n"); return -EINVAL; } + css->pipes[pipe].bindex = binary; dev_dbg(css->dev, "Binary index %d for pipe %d found.", css->pipes[pipe].bindex, pipe); -- 2.7.0 ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel