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drivers: core: use strcmp when find device by name 

`if (!strncmp(dev->name, name, strlen(name)))` might find out
the wrong device, it might find out `dram_pll_ref_sel`, when name is
`dram_pll`. So use strcmp to avoid such issue.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Peng Fan 2019-05-22 07:08:14 +00:00 committed by Tom Rini
parent 819ac50d2a
commit 4213609cc7
1 changed files with 1 additions and 1 deletions
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2
drivers/core/uclass.c
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@ -260,7 +260,7 @@ int uclass_find_device_by_name(enum uclass_id id, const char *name,
return ret; return ret;
uclass_foreach_dev(dev, uc) { uclass_foreach_dev(dev, uc) {
if (!strncmp(dev->name, name, strlen(name))) { if (!strcmp(dev->name, name)) {
*devp = dev; *devp = dev;
return 0; return 0;
} }