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  1. 23 3月, 2013 9 次提交
  3. 19 3月, 2013 2 次提交
    • P
      [media] cx25821: Cleanup filename assignment code · cab3e1ff
      由 Peter Senna Tschudin 提交于 
      I'm pasting the original code and my proposal on the commit message for
make it easy to compare the two versions.
Line 62 of cx25821-audio-upstream.h contains:
char *_defaultAudioName = "/root/audioGOOD.wav";
Original code after replace kmemdup for kstrdup, and after fix return error
code:
if (dev->input_audiofilename) {
	dev->_audiofilename = kstrdup(dev->input_audiofilename,
				      GFP_KERNEL);
	if (!dev->_audiofilename) {
		err = -ENOMEM;
		goto error;
	}
	/* Default if filename is empty string */
	if (strcmp(dev->input_audiofilename, "") == 0)
		dev->_audiofilename = "/root/audioGOOD.wav";
} else {
	dev->_audiofilename = kstrdup(_defaultAudioName,
				      GFP_KERNEL);
	if (!dev->_audiofilename) {
		err = -ENOMEM;
		goto error;
	}
}
Code proposed in this patch:
if ((dev->input_audiofilename) &&
    (strcmp(dev->input_audiofilename, "") != 0))
	dev->_audiofilename = kstrdup(dev->input_audiofilename,
				      GFP_KERNEL);
else
	dev->_audiofilename = kstrdup(_defaultAudioName,
				      GFP_KERNEL);
if (!dev->_audiofilename) {
	err = -ENOMEM;
	goto error;
}
Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      cab3e1ff
    • S
      [media] media: ivtv: Remove redundant NULL check before kfree · 18552ea1
      由 Syam Sidhardhan 提交于 
      kfree on NULL pointer is a no-op.
Signed-off-by: NSyam Sidhardhan <s.syam@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      18552ea1
  5. 06 3月, 2013 20 次提交
  7. 23 2月, 2013 1 次提交
  9. 12 2月, 2013 1 次提交
  11. 09 2月, 2013 2 次提交
  13. 07 2月, 2013 1 次提交
  15. 06 2月, 2013 4 次提交