On 09/07/2015 11:50 PM, Alexey Brodkin wrote:
Current implementation via IS_ERR(phydev) may make no sense because of_phy_attach() returns NULL on failure instead of error value.
Not of_phy_connect()?
Still for checking result of phy_connect() IS_ERR() is useful. To address both situations we use combined IS_ERR_OR_NULL() check. Cc: Giuseppe Cavallaro <[email protected]> Cc: [email protected] Cc: [email protected] Cc: David Miller <[email protected]> Cc: Sergei Shtylyov <[email protected]> Signed-off-by: Alexey Brodkin <[email protected]>
MBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
