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| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-09-17 14:10:47 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-09-26 23:06:17 +0530 |
| commit | f4534adbcfbb38a21691ca8dfdc8750689d8bcc9 (patch) | |
| tree | 6ef8dd7a60f37b78d969d8dafac6b2fcec4b1126 /drivers/dma/pxa_dma.c | |
| parent | 28c01058b28527be2a81e8ba2a53437910defbf3 (diff) | |
| download | linux-f4534adbcfbb38a21691ca8dfdc8750689d8bcc9.tar.bz2 | |
ste_dma40: Less checks in d40_hw_detect_init() after error detection
Four checks could be repeated by the d40_hw_detect_init() function during
error handling even if the passed variables contained a null pointer.
* Adjust jump targets according to the Linux coding style convention.
* Call the interface "iounmap" only once at the end.
* Delete the repeated checks which became unnecessary with
this refactoring.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pxa_dma.c')
0 files changed, 0 insertions, 0 deletions