diff options
| author | Jacek Anaszewski <j.anaszewski@samsung.com> | 2015-02-25 14:53:49 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-03-04 14:59:34 +0300 |
| commit | f7cbd688f039a3adefc9210226b7edf5bd8fd6cd (patch) | |
| tree | 4a0e94587ceb9bb9621fe6855df371b1ae439743 /drivers/media/platform/s5p-jpeg | |
| parent | 3987c98461e3886031a563679cf22e73ba900b5a (diff) | |
| download | linux-f7cbd688f039a3adefc9210226b7edf5bd8fd6cd.tar.xz | |
[media] s5p-jpeg: exynos3250: fix erroneous reset procedure
The first while loop in the function exynos3250_jpeg_reset had no chance
to be executed because the reg variable was initialized to 0.
Initialize reg variable to 1 to fix the issue.
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Reported-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/s5p-jpeg')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c index e8c2cad93962..0974b9a7a584 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos3250.c @@ -20,7 +20,7 @@ void exynos3250_jpeg_reset(void __iomem *regs) { - u32 reg = 0; + u32 reg = 1; int count = 1000; writel(1, regs + EXYNOS3250_SW_RESET); |