A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 19:51:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

nvmem: core: Avoid useless iterations in nvmem_cell_get_from_lookup()

Browse source 
Once the correct cell has been found there is no need to continue
iterating, just stop there. While at it replace the goto used to leave
the loop with simple break statements.

Signed-off-by: Alban Bedel <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Alban Bedel 2019-01-28 15:55:06 +00:00 • committed by Greg Kroah-Hartman
commit 9bfd8198ba
1 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/nvmem/core.c
View file

@ -977,7 +977,7 @@ nvmem_cell_get_from_lookup(struct device *dev, const char *con_id)
if (IS_ERR(nvmem)) {
/* Provider may not be registered yet. */
cell = ERR_CAST(nvmem);
goto out;
break;
}
cell = nvmem_find_cell_by_name(nvmem,
@ -985,12 +985,11 @@ nvmem_cell_get_from_lookup(struct device *dev, const char *con_id)
if (!cell) {
__nvmem_device_put(nvmem);
cell = ERR_PTR(-ENOENT);
goto out;
}
break;
}
}
out:
mutex_unlock(&nvmem_lookup_mutex);
return cell;
}