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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-08 21:32:49 (GMT) |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-10-08 22:43:57 (GMT) |
| commit | 9ee677231bbc6a9e6ec9057d33d81eb248742b0a (patch) | |
| tree | 3aaaeee9a931fa54c1b229f85bd5ea653794d2f8 /arch/arm/mach-omap2/display.c | |
| parent | f0cfa981cec09e6e353295e0f8dc36bc10289996 (diff) | |
| download | linux-9ee677231bbc6a9e6ec9057d33d81eb248742b0a.tar.xz | |
OMAPDSS: fix return value check in create_dss_pdev()
In case of error, the function omap_device_alloc() returns ERR_PTR()
not NULL pointer. The NULL test in the return value check should
be replaced with IS_ERR().
dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/display.c')
| -rw-r--r-- | arch/arm/mach-omap2/display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 7012068..a51ece4 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -221,7 +221,7 @@ static struct platform_device *create_dss_pdev(const char *pdev_name, ohs[0] = oh; od = omap_device_alloc(pdev, ohs, 1, NULL, 0); - if (!od) { + if (IS_ERR(od)) { pr_err("Could not alloc omap_device for %s\n", pdev_name); r = -ENOMEM; goto err; |