Tag: 37ace20a3c99c54ebffb4b13671a01adb20926ca

dmascc: Return correct error codes

Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> This change has been made with the goal that kernel functions should return something more descriptive than -1 on failure. A variable `err` has been introduced for storing error codes. The return value of kzalloc on failure should return a -1 and not a -ENOMEM. This was found using Coccinelle. …

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